CN209237093U - A kind of polyurethane intubation being easily installed - Google Patents

Abstract

The utility model discloses a kind of polyurethane intubations being easily installed, including conduit, rubber tube, air bag, gas tube, hollow rubber ball, check valve, vent valve, bite-block, fixed-wing, first fixed ring, connecting tube, second fixed ring, rotating plate and screw shell, conduit outer sheath is equipped with rubber tube, and conduit is fixedly connected with rubber tube, rubber tube one end is arranged with air bag, air bag is fixedly connected with rubber tube, gas tube is fixed with inside rubber tube, gas tube one end is connected to air bag, gas tube passes through rubber tube far from one end of air bag and is fixed with hollow rubber ball, and gas tube is connected to hollow rubber ball, hollow rubber ball is fixed with check valve far from one end of gas tube, gas tube is fixed with vent valve close to one end of hollow rubber ball, rubber tube is arranged with bite-block far from one end of air bag, and bite-block is fixedly connected with rubber tube, this The polyurethane cannula structures being easily installed are simple, are easily installed and dismantle, and save the therapeutic time of medical worker, and easy to use.

Description

A kind of polyurethane intubation being easily installed

Technical field

The utility model relates to polyurethane intubation technique field, specially a kind of polyurethane intubation being easily installed.

Background technique

It is that the end of intubation is connected with fixation according to a kind of trachea cannula described in existing patent CN203874244U Plate is intubated front end ring around cannula outer wall and offers fixing groove, is set with annular air-pocket in fixing groove；Before from fixing groove to intubation The outer diameter of the direction intubation at end is gradually increased, and tube seat is offered on intubation lateral wall, and tube seat front end and fixing groove penetrate through, tube seat Rear end extends to cannula distal end, and soft inflated pipe is provided in tube seat, and the end of gas tube is connect with annular air-pocket, gas tube it is another One end is connect with inflator pump, is uniformly plated with silverskin on the outer wall and inner wall of intubation, and structure is simple, practical function, can be repeatedly sharp With, economy is strong, effective appurtenance is provided for critical patient, and this device is not easy to the pipe with oxygen tank when in use Son installation, and gas tube is exposed to outside, it is inconvenient to use.For this purpose, it is proposed that a kind of polyurethane intubation being easily installed.

Utility model content

The purpose of this utility model is to provide a kind of polyurethane intubations being easily installed, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of polyurethane intubation being easily installed, packet It includes conduit, rubber tube, air bag, gas tube, hollow rubber ball, check valve, vent valve, bite-block, fixed-wing, the first fixed ring, connect Adapter tube, the second fixed ring, rotating plate and screw shell, the conduit outer sheath are equipped with rubber tube, and conduit and the fixed company of rubber tube It connects, described rubber tube one end is arranged with air bag, and the air bag is fixedly connected with rubber tube, and inflation is fixed with inside the rubber tube Pipe, described gas tube one end are connected to air bag, and the gas tube passes through rubber tube far from one end of air bag and is fixed with hollow rubber Ball, and gas tube is connected to hollow rubber ball, the hollow rubber ball is fixed with check valve far from one end of gas tube, described to fill Tracheae is fixed with vent valve close to one end of hollow rubber ball, and the rubber tube is arranged with bite-block, and tooth far from one end of air bag Pad is fixedly connected with rubber tube, and the bite-block two sides are symmetrically fixed with fixed-wing, and the conduit is far from solid on the outside of one end of air bag Surely there is the first fixed ring, be equipped with external screw thread, one end inner wall of the conduit close to the first fixed ring on the outside of first fixed ring Connecting tube is slidably connected, the connecting tube is fixed with the second fixed ring on the outside of one end of conduit, and the connecting tube is close Rotating plate is rotatably connected on the outside of one end of second fixed ring, the rotating plate is fixed with close to the side of the second fixed ring to be consolidated with first Determine the screw shell that ring matches, and screw shell is threadedly coupled with the first fixed ring.

Preferably, second fixed ring is fixed with gasket close to the side of the first fixed ring.

Preferably, the arc-shaped setting of the conduit.

Preferably, the conduit is fixed with rubber ring far from one end of connecting tube, and rubber ring is arranged in frustum.

Preferably, the conduit and the transparent setting of rubber tube.

Compared with prior art, the utility model has the beneficial effects that

1, when the utility model is used, conduit is inserted into tracheae from patient's throat, conduit is inserted into head and is equipped with rubber Ring prevents conduit from scratching patient in insertion, and after the completion of insertion, patient bites bite-block, prevents conduit from loosening, and fixed-wing is convenient for Fixed patient bites the position of bite-block, presses hollow rubber ball at this time, and air bag is full of gas, air bag is expanded, conduit is fixed In patient's trachea, when connection, connecting tube is inserted into conduit, rotates screw shell, keeps the first fixed ring and screw shell solid It is fixed, installation is completed, the installation and removal of this device are convenient, save the operating time of medical worker, improve treatment efficiency.

2, gas tube is fixed on inside rubber tube by this device of the utility model, avoids what gas tube tampered when in use Phenomenon, it is easy to use.

Detailed description of the invention

Fig. 1 is that the utility model integrally dissects structural schematic diagram；

Fig. 2 is the utility model connecting tube anatomical structure schematic diagram；

Fig. 3 is the utility model hollow rubber spherical structure schematic diagram.

In figure: 1, conduit；2, rubber tube；3, air bag；4, gas tube；5, hollow rubber ball；6, check valve；7, vent valve； 8, bite-block；9, fixed-wing；10, the first fixed ring；11, connecting tube；12, the second fixed ring；13, rotating plate；14, screw shell；15, Gasket；16, rubber ring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of polyurethane intubation being easily installed, including Conduit 1, rubber tube 2, air bag 3, gas tube 4, hollow rubber ball 5, check valve 6, vent valve 7, bite-block 8, fixed-wing 9, first are solid Determine ring 10, connecting tube 11, the second fixed ring 12, rotating plate 13 and screw shell 14,1 outer sheath of conduit is equipped with rubber tube 2, and Conduit 1 is fixedly connected with rubber tube 2, and described 2 one end of rubber tube is arranged with air bag 3, and the air bag 3 is fixedly connected with rubber tube 2, Gas tube 4 is fixed with inside the rubber tube 2, described 4 one end of gas tube is connected to air bag 3, and the gas tube 4 is far from air bag 3 One end pass through rubber tube 2 and be fixed with hollow rubber ball 5, and gas tube 4 is connected to hollow rubber ball 5, the hollow rubber ball 5 One end far from gas tube 4 is fixed with check valve 6, and the gas tube 4 is fixed with vent valve 7 close to one end of hollow rubber ball 5, The rubber tube 2 is arranged with bite-block 8 far from one end of air bag 3, and bite-block 8 is fixedly connected with rubber tube 2,8 two sides of bite-block It is symmetrically fixed with fixed-wing 9, for the conduit 1 far from the first fixed ring 10 is fixed on the outside of one end of air bag 3, described first is fixed External screw thread is equipped on the outside of ring 10, the conduit 1 slidably connects connecting tube 11 close to one end inner wall of the first fixed ring 10, described Connecting tube 11 is fixed with the second fixed ring 12 on the outside of one end of conduit 1, and the connecting tube 11 is close to the second fixed ring 12 It is rotatably connected to rotating plate 13 on the outside of one end, the rotating plate 13 is fixed with and the first fixed ring 10 close to the side of the second fixed ring 12 The screw shell 14 matched, and screw shell 14 is threadedly coupled with the first fixed ring 10.

Second fixed ring 12 is fixed with gasket 15 close to the side of the first fixed ring 10, is convenient for 1 He of sealing duct Connecting tube 11.

The arc-shaped setting of the conduit 1, facilitates insertion into person's windpipe.

The conduit 1 is fixed with rubber ring 16 far from one end of connecting tube 11, and rubber ring 16 is arranged in frustum, prevents from leading Pipe 1 damages tracheae when being inserted into tracheae.

The conduit 1 and the transparent setting of rubber tube 2, convenient for observation 1 inner case of conduit.

Working principle are as follows: when in use, conduit 1 is inserted into tracheae from patient's throat, conduit 1 is inserted into head and is equipped with rubber Ring 16 prevents conduit 1 from scratching patient in insertion, and after the completion of insertion, patient bites bite-block 8, prevents conduit 1 from loosening, fixed The wing 9 is convenient for fixed patient to bite the position of bite-block 8, presses hollow rubber ball 5 at this time, and air bag 3 is full of gas, expands air bag 3, Conduit 1 is fixed in patient's trachea, when connection, connecting tube 11 is inserted into conduit 1, rotates screw shell 14, is made first solid Determine ring 10 and screw shell 14 is fixed, completes installation.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of polyurethane intubation being easily installed, including conduit (1), rubber tube (2), air bag (3), gas tube (4), hollow rubber Glueballs (5), check valve (6), vent valve (7), bite-block (8), fixed-wing (9), the first fixed ring (10), connecting tube (11), second Fixed ring (12), rotating plate (13) and screw shell (14), it is characterised in that: conduit (1) outer sheath is equipped with rubber tube (2), And conduit (1) is fixedly connected with rubber tube (2), described rubber tube (2) one end is arranged with air bag (3), the air bag (3) and rubber Pipe (2) is fixedly connected, and is fixed with gas tube (4) inside the rubber tube (2), and described gas tube (4) one end and air bag (3) are even Logical, the gas tube (4) passes through rubber tube (2) far from the one end of air bag (3) and is fixed with hollow rubber ball (5), and gas tube (4) It is connected to hollow rubber ball (5), the hollow rubber ball (5) is fixed with check valve (6) far from the one end of gas tube (4), described Gas tube (4) is fixed with vent valve (7) close to the one end of hollow rubber ball (5), and the one of the rubber tube (2) separate air bag (3) End cap is equipped with bite-block (8), and bite-block (8) is fixedly connected with rubber tube (2), and bite-block (8) two sides are symmetrically fixed with fixed-wing (9), the conduit (1) on the outside of the one end of air bag (3) far from being fixed with the first fixed ring (10), and first fixed ring (10) is outside Side is equipped with external screw thread, and one end inner wall of the conduit (1) close to the first fixed ring (10) slidably connects connecting tube (11), described Connecting tube (11) is fixed with the second fixed ring (12) on the outside of the one end of conduit (1), and the connecting tube (11) is solid close to second Determine to be rotatably connected to rotating plate (13) on the outside of one end of ring (12), the rotating plate (13) is fixed close to the side of the second fixed ring (12) There is the screw shell (14) matched with the first fixed ring (10), and screw shell (14) and the first fixed ring (10) screw thread connect It connects.

2. a kind of polyurethane intubation being easily installed according to claim 1, it is characterised in that: second fixed ring (12) side close to the first fixed ring (10) is fixed with gasket (15).

3. a kind of polyurethane intubation being easily installed according to claim 1, it is characterised in that: the conduit (1) is in arc Shape setting.

4. a kind of polyurethane intubation being easily installed according to claim 1, it is characterised in that: the conduit (1) is separate One end of connecting tube (11) is fixed with rubber ring (16), and rubber ring (16) is arranged in frustum.

5. a kind of polyurethane intubation being easily installed according to claim 1, it is characterised in that: the conduit (1) and rubber The transparent setting of sebific duct (2).