CN213312647U

CN213312647U - Intensive care therapy patient trachea fixing device

Info

Publication number: CN213312647U
Application number: CN202020659400.4U
Authority: CN
Inventors: 杨利; 孔羽; 韩月玲; 陈艳萍
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-06-01
Anticipated expiration: 2030-04-27

Abstract

The intensive care patient trachea fixing device effectively solves the problem that a trachea cannula of an intensive care patient is not firmly fixed; the device comprises an arc plate in the left-right direction, a box body is arranged at the front end of the arc plate, a through hole which is in the front-back axial direction and penetrates through the arc plate is formed in the front side of the box body, a U-shaped rod which is positioned right of the through hole and has an opening facing left is connected in the box body in a sliding mode, a screw rod in the left-right axial direction is connected to the right end of the U-shaped rod in a threaded mode, swing rods which are in the left-right direction and are positioned in the U-shaped rod are hinged to the upper side and the lower side of the box body respectively, opposite ends of the two swing rods are respectively provided with arc blocks which can be coaxial with the through hole through connecting rods, pulleys are; the novel multifunctional electric heating cooker is simple in structure, novel in conception, convenient to use and high in practicability.

Description

Intensive care therapy patient trachea fixing device

Technical Field

The utility model relates to an intensive care unit auxiliary instrument technical field, especially an intensive care unit patient trachea fixing device.

Background

The trachea cannula plays an important role in critical diagnosis and treatment, the trachea cannula is separated from the patient and can cause injury to the patient, if the patient is not treated timely, the patient can suffer from oxygen deficiency, even suffocation and death, at present, the trachea cannula is mostly fixed by being adhered to the face by using an adhesive tape or tied behind the ear after being bound by using a bandage, and the two fixing methods have certain defects, the trachea cannula is not fixed firmly, and the risk of separation and displacement exists.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defect of prior art, the utility model aims at providing an intensive care therapy patient trachea fixing device, the effectual fixed not firm problem of intensive care therapy patient trachea cannula that has solved.

The technical scheme of its solution is, the utility model discloses an arc of left right direction, the arc front end is equipped with the box, the box front side is opened and is equipped with the through-hole that the front and back axial just runs through the arc, sliding connection has the U type pole towards left just right-hand just opening that is located the through-hole in the box, axial screw rod about U type pole right-hand member threaded connection has, upper and lower both sides articulate respectively in the box has the pendulum rod of left right direction and being located U type pole, the looks remote site of two pendulum rods is equipped with respectively through the connecting rod can with the coaxial arc piece of through-hole, both sides are rotated respectively about the U type pole and are connected with the pulley, the back of the body end of mutually with the pulley outer fringe face contact of its corresponding side respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the arc piece that is equipped with, can be with firm the fixing in the arc piece of trachea cannula, avoided trachea cannula to deviate from or shift and cause the injury to the patient, the cushion that is equipped with can prevent that the arc is direct to contact with the patient, increase patient's comfort level, the first magic subsides that are equipped with are pasted with the second magic, can make fixed band convenient and fast fix, be equipped with the knob, this device of convenient and labor-saving operation can be through rotatory knob, the realization is fixed to trachea cannula, this simple structure, the design is novel, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is a perspective view of the fracture full-section main view of the utility model.

Fig. 3 is a bottom perspective view of the present invention.

Fig. 4 is a full-section elevation view of the fracture of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 4, arc 1 including the left and right sides direction, 1 front end of arc is equipped with box 2, box 2 front side is opened around the through-hole 3 that is equipped with axial and runs through arc 1, sliding connection has U type pole 4 that is located through-hole 3 right-hand and opening towards left in box 2, axial screw rod 5 about U type pole 4 right-hand member threaded connection has, box 2 is interior about both sides articulate respectively has the pendulum rod 6 that the direction just is located U type pole 4, the looks remote site of two pendulum rods 6 is equipped with respectively through connecting rod 7 can with the coaxial arc piece 8 of through-hole 3, U type pole 4 about both sides rotate respectively and are connected with pulley 9, the end of carrying on the back of two pendulum rods 6 contacts rather than the pulley 9 outer fringe face of corresponding side respectively, both ends are equipped with fixed band 10 respectively about arc 1.

In order to facilitate the rotation of the screw rod 5, the right end of the screw rod 5 penetrates through the box body 2 and is provided with a knob 11.

In order to increase the stability of the structure, the upper and lower sides of the rear side wall of the box body 2 are respectively provided with a sliding groove 12 in the left-right direction, and the upper and lower sides of the rear end of the U-shaped rod 4 are respectively provided with two short columns 13 which can be inserted into the sliding grooves 12 on the corresponding sides.

In order to keep the rocker levers 6 in contact with the pulley 9, the opposite ends of the two rocker levers 6 are connected via springs 14.

In order to increase the comfort of the patient, the rear end of the arc-shaped plate 1 is provided with a soft cushion 15 which is consistent with the shape of the rear end surface of the arc-shaped plate.

In order to facilitate the use of the fixing band 10, the outer surface of the free end of the left fixing band 10 is provided with a first magic tape 16, and the inner surface of the free end of the right fixing band 10 is provided with a second magic tape 17 which can be adhered with the first magic tape 16.

When the utility model is used, after the trachea cannula is inserted into the trachea from the mouth of a patient through the through hole 3, the through hole 3 is aligned with the mouth of the patient, after the cushion 15 is contacted with the skin of the patient, the fixing band 10 is wound to the brain of the patient, the arc plate 1 is fixed by bonding the first magic tape 16 and the second magic tape 17, the medical staff clockwise rotates the knob 11, the knob 11 drives the screw rod 5 to clockwise rotate, the screw rod 5 drives the U-shaped rod 4 to move leftwards, meanwhile, the short column 13 at the rear end of the U-shaped rod 4 slides leftwards along the sliding chute 12 at the corresponding side, along with the leftward movement of the U-shaped rod 4, the pulley 9 rolls leftwards along the oscillating rod 6, the two oscillating rods 6 relatively swing, the relative distance between the two arc blocks 8 is reduced, the spring 14 is compressed, the trachea cannula is positioned in the two arc blocks 8 by carefully adjusting the position of the trachea cannula, the knob 11 continues to clockwise rotate, when the arc blocks 8 are coaxial with the through holes 3, the tracheal intubation is fixed in the two arc blocks 8, and the tracheal intubation keeps a fixed state due to self-locking of the threads;

when the trachea cannula needs to be released, medical staff rotate the knob 11 anticlockwise, the knob 11 drives the screw rod 5 to rotate anticlockwise, the screw rod 5 drives the U-shaped rod 4 to move rightwards, meanwhile, the short column 13 at the rear end of the U-shaped rod 4 slides rightwards along the sliding groove 12 on the corresponding side of the U-shaped rod 4, the pulley 9 moves rightwards along the swing rod 6, under the stretching action of the spring 14, the two swing rods 6 swing back to back, the relative distance between the two arc-shaped blocks 8 is increased, the knob 11 continues to rotate anticlockwise, the arc-shaped blocks 8 are separated from contact with the outer edge surface of the trachea cannula, and the trachea cannula is released from the two arc-shaped blocks 8.

Compared with the prior art, the beneficial effects of the utility model are that: the arc piece that is equipped with, can be with firm the fixing in the arc piece of trachea cannula, avoided trachea cannula to deviate from or shift and cause the injury to the patient, the cushion that is equipped with, can prevent that the arc is direct to contact with the patient, increase patient's comfort level, the first magic subsides that are equipped with are pasted with the second magic, can make fixed band convenient and fast fix, the knob that is equipped with, can be through this device of convenient laborsaving operation of rotatory knob, the realization is fixed trachea cannula, this simple structure, the design is novel, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

Claims

1. The trachea fixing device for intensive care patients comprises an arc plate (1) in the left-right direction, and is characterized in that a box body (2) is arranged at the front end of the arc plate (1), a through hole (3) which is axially arranged in the front and back and penetrates through the arc plate (1) is formed in the front side of the box body (2), a U-shaped rod (4) which is positioned right of the through hole (3) and has an opening facing to the left is connected in the box body (2) in a sliding manner, a screw rod (5) in the left-right axial direction is connected at the right end of the U-shaped rod (4) in a threaded manner, swing rods (6) in the left-right direction and positioned in the U-shaped rod (4) are respectively hinged at the upper side and the lower side in the box body (2), arc blocks (8) which can be coaxial with the through hole (3) are respectively arranged at opposite ends of the two swing rods (6) through connecting rods (7), pulleys (, the left end and the right end of the arc-shaped plate (1) are respectively provided with a fixing belt (10).

2. The intensive care patient tracheal fixing device of claim 1, wherein the right end of the screw (5) penetrates through the box body (2) and is provided with a knob (11).

3. The intensive care patient trachea fixation device according to claim 1, wherein the upper and lower sides of the rear side wall of the box body (2) are respectively provided with a sliding groove (12) in the left-right direction, and the upper and lower sides of the rear end of the U-shaped rod (4) are respectively provided with two short posts (13) which can be inserted into the sliding grooves (12) of the corresponding sides.

4. Intensive care patient tracheal fixation device according to claim 1, wherein the opposite ends of the two pendulum rods (6) are connected via a spring (14).

5. The intensive care patient tracheal fixation device according to claim 1, wherein the rear end of the arc-shaped plate (1) is provided with a soft cushion (15) conforming to the shape of the rear end surface thereof.

6. The intensive care patient tracheal fixing device according to claim 1, wherein the outer surface of the free end of the left fixing strap (10) is provided with a first magic tape (16), and the inner surface of the free end of the right fixing strap (10) is provided with a second magic tape (17) which can be adhered with the first magic tape (16).