CN210355604U

CN210355604U - NICU trachea cannula fixing device

Info

Publication number: CN210355604U
Application number: CN201920794757.0U
Authority: CN
Inventors: 刘雪琴
Original assignee: Xinxiang Central Hospital of Xinxiang Zhongyuan Hospital Management Center
Current assignee: Xinxiang Central Hospital of Xinxiang Zhongyuan Hospital Management Center
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-04-21
Anticipated expiration: 2029-05-27

Abstract

An NICU tracheal intubation fixing device comprises two bottom side rods, a headrest is fixedly connected between the two bottom side rods, the rear sides of the two bottom side rods are fixedly connected through a positioning rod, the rear ends of the bottom side rods are connected with stand columns, the stand columns are connected with lifting rods capable of sliding up and down in a sliding mode, the lifting rods are connected with front and rear rods capable of moving back and forth in a sliding mode, a plurality of adjusting sliders capable of sliding left and right are connected onto the front and rear rods in a sliding mode, U-shaped blocks capable of rotating horizontally are rotatably connected to the bottoms of the adjusting sliders in a rotating mode, and clamping blocks are arranged on the; the reinforcing rod is connected with a head protection plate capable of moving left and right in a sliding manner, the left side and the right side of the front end of the headrest are provided with shape limiting belts, and binding belts capable of moving front and back are connected between the shape limiting belts; the left side and the right side of the front part of the top end of the headrest are provided with positioning belts, and the positioning belts are connected with a plurality of position-changeable massage columns in a sliding manner. The utility model discloses solved present NICU infant effectively because of the delicate and tender skin, trachea cannula easily drops, trachea cannula pipeline easily causes the problem of damage to patient's skin.

Description

NICU trachea cannula fixing device

Technical Field

The utility model belongs to the technical field of medical instrument and specifically relates to a NICU trachea cannula fixing device is related to.

Background

The NICU refers to intensive care of neonates, when neonates are born and respiratory system diseases or respiratory disorders exist, trachea cannula auxiliary treatment is needed, the technology that a special endotracheal tube is placed into a trachea through a glottis is called as trachea cannula, and the technology can provide optimal conditions for unobstructed airways, ventilation and oxygen supply, respiratory tract suction, prevention of aspiration and the like. However, the problems that the body size of a newborn is small, the skin is delicate, the body position is not easy to control and the like can occur, when the tracheal intubation is performed, the tracheal intubation is not easy to fix and fall off, and the skin of a patient is damaged due to the fact that the tracheal intubation is placed disorderly.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide a NICU trachea cannula fixing device, solved present NICU infant effectively because of the delicate and tender, the less difficult fixed position of size of skin of trachea cannula that cause easily drop, trachea cannula pipeline easily causes the problem of damage to patient's skin.

In order to solve the above problems, the utility model adopts the following technical proposal:

an NICU tracheal intubation fixing device comprises two bottom side rods which are parallel, a headrest is fixedly connected between the two bottom side rods, the rear sides of the two bottom side rods are fixedly connected through a positioning rod and a reinforcing rod, the rear ends of the bottom side rods are connected with vertical stand columns, the stand columns are respectively connected with a lifting rod capable of sliding up and down in a sliding mode, the lifting rod is connected with a front rod and a rear rod capable of moving back and forth in a sliding mode, a plurality of adjusting sliders capable of sliding left and right are connected onto the front rod and the rear rod in a sliding mode, U-shaped blocks capable of horizontally rotating are connected to the bottoms of the adjusting sliders in a rotating mode, and clamping blocks are arranged on the left side; the reinforcing rod is connected with a head protection plate capable of moving left and right in a sliding mode, shape limiting belts are arranged on the left side and the right side of the front end of the headrest, and binding belts capable of moving front and back are connected between the shape limiting belts; the left side and the right side of the front part of the top end of the headrest are provided with positioning belts, and the positioning belts are connected with a plurality of position-changeable massage columns in a sliding manner.

Preferably, a plurality of uniformly distributed support legs are arranged at the bottoms of the bottom side lever and the positioning lever, and smooth spherical heads are arranged at the outer ends of the bottom side lever, the upright post and the lifting rod; a spherical concave pit is arranged downwards in the center of the top end of the headrest.

Preferably, the shape of the longitudinal section of the shape limiting belt is a right trapezoid, and a plurality of uniformly distributed adjusting holes are formed in the outer side of the shape limiting belt along the length direction; the left side and the right side of the binding belt are both connected with a connecting belt, and the connecting belt passes through any adjusting hole and then is positioned through a magic tape; the top of the rear end of the shape limiting belt is provided with a positioning buckle, the left side and the right side of the front end of the headrest are provided with positioning buckle holes downwards, and the positioning buckles penetrate through the positioning buckle holes and are connected with the headrest.

Preferably, the rear ends of the lifting rods are respectively provided with a sliding pipe, the sliding pipes are connected with the upright posts in a sliding manner, and the rear ends of the sliding pipes are respectively connected with first positioning screws in a forward threaded manner;

the left end and the right end of the front rod and the rear rod are respectively provided with a sliding sleeve, the sliding sleeves are respectively in sliding connection with the lifting rods on the left side and the right side, and the outer sides of the sliding sleeves are respectively connected with third positioning screws in an inward threaded mode.

Preferably, the top end of the adjusting sliding block is downwards in threaded connection with a second positioning screw, the left side and the right side of the U-shaped block are inwards in threaded connection with screwing screws, the inner sides of the screwing screws are rotatably connected with the clamping block, the top end of the clamping block is flush with the bottom end face of the U-shaped block, and the inner sides of the clamping block are provided with through arc grooves from front to back.

Preferably, the outer side of the movable end of the positioning belt is downwards provided with a hair side magic tape and a thorn side magic tape in sequence; the massage pillar main part is the cylindricality, massage pillar outer circumference is provided with the silica gel cover, massage pillar bottom is provided with the connector link, the massage pillar through the connector link suit in on the location area.

Preferably, the rear end of the head protection plate is fixedly connected with two head protection seats, the head protection seats are all in sliding connection with the reinforcing rod, a head protection sleeve is sleeved on the front side of the head protection plate and comprises a cotton layer on the outer side and a sponge layer on the inner side.

The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:

1. this device can be when the trachea cannula of infant's moving gas, can effectively fix infant's limbs through the cooperation of limit shape area and bandage, has reduced the transform number of times of patient's position, has reduced because the circumstances such as respiratory tract jam that the patient position transform arouses for the patient can be fastest, recovered optimally.

2. The device can put the head of the patient into the headrest, not only can fix the head of the patient through the concave pit, but also can prevent the head of the patient from generating a flat head due to the compression of a plane; the trachea cannula can be fixed on the headrest through the two positioning belts arranged on the headrest, so that the trachea cannula can be effectively fixed by a patient in the optimal posture;

3. this device can be so that the location area when fixing a position trachea cannula through setting up a plurality of mobilizable massage posts on the location area, protect patient's face effectively, can not produce capillary rupture or eczema because of oxygen deficiency and extrusion.

4. The position of the adjusting slide block is adjusted through the lifting rod capable of moving up and down and the front and rear rods capable of moving back and forth, so that the adjusting slide block can adjust the position according to the body type of a patient and the type and height of the tracheal cannula, and the device can be maximally suitable for the tracheal cannula under various conditions; so that the tube of the tracheal cannula can be effectively fixed, and the damage of the tube to the skin of a patient is reduced.

5. The head protecting plate and the head protecting sleeve arranged at the rear end of the device can effectively protect the head of a patient and prevent the head of the patient from being damaged due to misoperation.

Drawings

Figure 1 is a first perspective view of a NICU tracheal cannula fixation device of the present invention.

Figure 2 is a second axis mapping of a NICU tracheal cannula fixation device of the present invention.

Figure 3 is an axonometric view of the shape limiting band and the binding band of the NICU trachea cannula fixation device of the present invention.

Figure 4 is an axonometric view of the bottom lever and the headrest of the NICU trachea cannula fixing device of the present invention.

Figure 5 is an isometric view of the lifter and front and rear rods of a NICU tracheal intubation fixation device of the present invention.

Figure 6 is an axonometric view of the adjusting slider of the NICU trachea cannula fixing device of the present invention.

Figure 7 is an isometric view of the positioning band and massage posts of a NICU tracheal intubation fixation device of the present invention.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-7, the utility model provides a NICU trachea cannula fixing device, including two parallel bottom side levers 1, fixedly connected with puts headrest 2 between two bottom side levers 1, two bottom side lever 1 rear sides are through locating lever 3 and stiffener 5 fixed connection, bottom side lever 1 rear end all is connected with vertical stand 4, stand 4 all sliding connection has the lifter 6 that can slide from top to bottom, lifter 6 sliding connection has the front and back pole 7 that can move back and forth, sliding connection has a plurality of adjusting blocks 11 that can slide left and right on front and back pole 7, adjusting blocks 11 bottom rotation is connected with the U-shaped piece 12 that can rotate horizontally, the side of U-shaped piece 12 all is provided with clamp block 13; the reinforcing rod 5 is connected with a head protection plate 9 capable of moving left and right in a sliding mode, shape limiting belts 16 are arranged on the left side and the right side of the front end of the headrest placing 2, and binding belts 17 capable of moving front and back are connected between the shape limiting belts 16; the left side and the right side of the front part of the top end of the headrest placing 2 are both provided with positioning belts 14, and the positioning belts 14 are connected with a plurality of position-changeable massage columns 15 in a sliding manner.

The two bottom side rods 1 are used for fixing the head rest 2, and the head rest 2 is composed of a cotton outer sleeve and a sponge inner lining. The positioning rod 3 is used for fixedly connecting the two bottom side rods 1 to form stable positioning. The vertical posts 4 are used to provide a rail for the lift pins 6 to slide up and down, and the lift pins 6 are used to provide a rail for the front and rear pins 7 to slide back and forth while lifting up and lowering down the front and rear pins 7. The front and rear rods 7 are used for moving the adjusting slide block 11 back and forth and also provide a left and right sliding track for the adjusting slide block 11. The adjusting slide 11 is used to provide a rotational freedom to the U-shaped block 12 and a support for the clamping block 13 for screwing in and out. The clamping block 13 is used for clamping an external pipe of the trachea cannula. The head protecting plate 9 is used for protecting the head of a patient and reducing the head injury of the patient caused by misoperation. The band 16 is used to position the patient's body so that it is confined to a particular area. The body of the patient can be effectively positioned by moving the binding band 17 connected with the body back and forth, the body position positioning efficiency of the patient is increased, and the falling of the tracheal cannula of the patient caused by the body position difference is reduced. The positioning band 14 is used for binding the endotracheal tube to the head rest 2 and protecting the skin of the patient by means of the massage posts 15 thereon, which are adjustable in position, reducing the occurrence of eczema and capillary rupture due to hypoxia and stress.

The bottoms of the bottom side lever 1 and the positioning lever 3 are respectively provided with a plurality of supporting feet 23 which are uniformly distributed, and the outer ends of the bottom side lever 1, the upright post 4 and the lifting rod 6 are respectively provided with a smooth spherical head; the center of the top end of the headrest placing 2 is downwards provided with a spherical concave pit 21.

The support legs 23 are used for lifting the headrest 2 to a higher height, and the head of the patient can be positioned and shaped through the recessed pits 21 on the headrest 2, so that the treatment is facilitated, and the head shape of the patient can be nurtured conveniently. The spherical head is used for protecting the patient and preventing unnecessary injury caused by edges and corners.

The shape of the longitudinal section of the shape limiting belt 16 is a right trapezoid, and a plurality of uniformly distributed adjusting holes 20 are formed in the outer side of the shape limiting belt 16 along the length direction; the left side and the right side of the binding band 17 are both connected with a connecting band 18, and the connecting band 18 penetrates through any adjusting hole 20 and then is positioned through a magic tape; the top of the rear end of the shape limiting belt 16 is provided with a positioning buckle 19, the left side and the right side of the front end of the headrest placing 2 are provided with positioning button holes 22 downwards, and the positioning buckle 19 penetrates through the positioning button holes 22 to be connected with the headrest placing 2.

The shape of the inner side of the shape limiting belt 16 is an inclined surface, so that a patient cannot feel uncomfortable and be injured due to edges and corners when the patient is inside, and meanwhile, the positioning is facilitated. The adjusting holes 20 are used for adjusting the position of the binding band 17, so that the device can fix the proper position of a patient, and the adaptability of the device is improved. The middle part of the binding band 17 is a breathable gasket which plays the role of protection and ventilation. The positioning buckle 19 and the positioning buckle hole 22 are arranged so that the shape limiting belt 16 can be detached automatically according to the needs of a patient, and the shape limiting belt 16 can not be installed when the body of the patient does not need to be positioned.

Sliding pipes are arranged at the rear ends of the lifting rods 6 and are connected with the upright posts 4 in a sliding manner, and first positioning screws 24 are connected with the rear ends of the sliding pipes in a forward threaded manner;

the left end and the right end of the front rod 7 and the rear rod 7 are respectively provided with a sliding sleeve, the sliding sleeves are respectively in sliding connection with the lifting rods 6 on the left side and the right side, and the outer sides of the sliding sleeves are respectively connected with third positioning screws 26 in an inward threaded mode.

The lifting rod 6 adjusts its vertical position and the front and rear rods 7 by moving itself up and down. The front and rear rods 7 adjust the position of themselves and the head-protecting cover 11 slidably connected thereto by moving the position of themselves back and forth. The lifting rod 6 and the front and rear rods 7 are respectively positioned by a first positioning screw 24 and a third positioning screw 26 which are in threaded connection with each other.

The top end of the adjusting slide block 11 is downwards in threaded connection with a second positioning screw 25, the left side and the right side of the U-shaped block 12 are inwards in threaded connection with a screwing screw 27, the inner side of the screwing screw 27 is rotatably connected with the clamping block 13, the top end of the clamping block 13 is flush with the bottom end face of the U-shaped block 12, and the inner side of the clamping block 13 is provided with a through arc groove from front to back.

The adjusting slide block 11 moves the U-shaped block 12 connected with the adjusting slide block through moving the position of the adjusting slide block left and right, and the adjusting slide block is suitable for fixing different positions of the tracheal cannula at one time. The second set screw 25 is used to fix the position of the adjusting slide 11. The screwing screw 27 realizes the position change of the self and the U-shaped block 12 through the rotation of the self, and realizes the pushing of the clamping block 13. While the flush top end of the clamping block 13 enables a horizontal positional displacement. The clamping of the endotracheal tube is achieved by the change of position of the two clamping blocks 13.

The outer side of the movable end of the positioning belt 14 is downwards provided with a hair side magic tape and a thorn side magic tape in sequence; the main body of the massage column 15 is a column, a silica gel sleeve is arranged on the outer circumference of the massage column 15, a connecting buckle is arranged at the bottom end of the massage column 15, and the massage column 15 is sleeved on the positioning belt 14 through the connecting buckle.

The positioning belt 14 penetrates through two sides of the tracheal cannula, the position and the length can be adjusted through magic tape, and the tracheal cannula can be stably fixed. The position of the massage column 15 can be adjusted as required, so that the face of the patient is not covered by the positioning belt 14 in a large area, and the delicate skin of the patient is effectively protected. And the silica gel cover can increase frictional force, still has skin-friendly nature, protects patient's face effectively.

The rear end of the head protection plate 9 is fixedly connected with two head protection seat 8, the head protection seat 8 is connected with the reinforcing rod 5 in a sliding mode, a head protection sleeve 10 is sleeved on the front side of the head protection plate 9, and the head protection sleeve 10 comprises a cotton layer on the outer side and a sponge layer on the inner side.

The head protecting plate 9 can be adjusted in left and right positions according to the needs of a patient, and the head protecting sleeve 10 can protect the head of the patient from being injured by collision, so that the head top of the patient cannot be injured due to misoperation.

When the device is used, the head of a patient is firstly placed in the concave pit 21 of the headrest 2, and the body of the patient is placed in the gap between the two shape limiting belts 16. The band 17 is adjusted into the appropriate adjustment hole 20 and the body of the patient is positioned at the appropriate position using the hook and loop fastener. Then the left side and the right side of the trachea cannula of the patient are respectively connected with the two positioning belts 14, the massage columns 15 on the positioning belts 14 are adjusted to proper positions, so that the face of the patient is not covered by a large area, and the patient is positioned by using magic tapes. Then the lifting rod 6 is adjusted to a proper height, the front rod 7 and the rear rod 7 are adjusted to proper positions, each adjusting slide block 11 is adjusted to proper positions, the connecting pipe of the tracheal cannula is placed in each U-shaped block 12, and the screwing screw 27 is adjusted to position the connecting pipe of the tracheal cannula, so that the connecting pipe is ensured not to be lapped on the face or the head of a patient.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.

Although terms such as the bottom side rod 1, the headrest 2, the positioning rod 3, the upright post 4, the reinforcing rod 5, the lifting rod 6, the front and rear rods 7, the head protection seat 8, the head protection plate 9, the head protection sleeve 10, the adjusting slider 11, the U-shaped block 12, the clamping block 13, the positioning belt 14, the massage post 15, the shape limiting belt 16, the binding belt 17, the connecting belt 18, the positioning buckle 19, the adjusting hole 20, the recessed pit 21, the positioning buckle hole 22, the supporting leg 23, the first positioning screw 24, the second positioning screw 25, the third positioning screw 26, the tightening screw 27 and the like are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims

1. The utility model provides a NICU trachea cannula fixing device which characterized in that: the multifunctional headrest frame comprises two parallel bottom side rods (1), a headrest placing (2) is fixedly connected between the two bottom side rods (1), the rear sides of the two bottom side rods (1) are fixedly connected through a positioning rod (3) and a reinforcing rod (5), the rear ends of the bottom side rods (1) are connected with vertical columns (4), the columns (4) are connected with lifting rods (6) capable of sliding up and down in a sliding mode, the lifting rods (6) are connected with front and rear rods (7) capable of moving back and forth in a sliding mode, a plurality of adjusting sliders (11) capable of sliding left and right are connected onto the front and rear rods (7) in a sliding mode, U-shaped blocks (12) capable of rotating horizontally are connected to the bottoms of the adjusting sliders (11) in a rotating mode, and clamping blocks (13) are arranged on the left and right sides; the head protecting plate (9) capable of moving left and right is connected with the reinforcing rod (5) in a sliding mode, shape limiting belts (16) are arranged on the left side and the right side of the front end of the headrest placing body (2), and binding belts (17) capable of moving front and back are connected among the shape limiting belts (16); put headrest (2) top front portion left and right sides and all be provided with location area (14), sliding connection has massage post (15) of a plurality of changeable positions on location area (14).

2. The NICU endotracheal tube fixing device of claim 1, wherein: the bottom of each of the bottom side lever (1) and the positioning lever (3) is provided with a plurality of uniformly distributed support legs (23), and the outer ends of the bottom side lever (1), the upright post (4) and the lifting rod (6) are provided with smooth spherical heads; the center of the top end of the headrest placing device (2) is downwards provided with a spherical concave pit (21).

3. The NICU endotracheal tube fixing device of claim 1, wherein: the shape of the longitudinal section of the shape limiting belt (16) is a right trapezoid, and a plurality of uniformly distributed adjusting holes (20) are formed in the outer side of the shape limiting belt (16) along the length direction; the left side and the right side of the binding band (17) are both connected with a connecting band (18), and the connecting band (18) penetrates through any adjusting hole (20) and then is positioned through a magic tape; the shape limiting belt (16) is characterized in that a positioning buckle (19) is arranged at the top of the rear end of the shape limiting belt (16), a positioning button hole (22) is formed in the left side and the right side of the front end of the headrest (2) in a downward opening mode, and the positioning buckle (19) penetrates through the positioning button hole (22) and is connected with the headrest (2).

4. The NICU endotracheal tube fixing device of claim 1, wherein: sliding pipes are arranged at the rear ends of the lifting rods (6) and are connected with the upright posts (4) in a sliding manner, and first positioning screws (24) are connected with the rear ends of the sliding pipes in a forward threaded manner;

the left end and the right end of the front rod (7) and the rear rod (7) are respectively provided with a sliding sleeve, the sliding sleeves are respectively in sliding connection with the lifting rods (6) on the left side and the right side, and the outer sides of the sliding sleeves are respectively connected with third positioning screws (26) through inward threads.

5. The NICU endotracheal tube fixing device of claim 1, wherein: the top end of the adjusting sliding block (11) is downwards in threaded connection with a second positioning screw (25), the left side and the right side of the U-shaped block (12) are inwards in threaded connection with a screwing screw (27), the inner side of the screwing screw (27) is rotatably connected with the clamping block (13), the top end of the clamping block (13) is parallel and level to the bottom end face of the U-shaped block (12), and the inner side of the clamping block (13) is provided with a through arc groove from front to back.

6. The NICU endotracheal tube fixing device of claim 1, wherein: the outer side of the movable end of the positioning belt (14) is downwards provided with a hair side magic tape and a thorn side magic tape in sequence; the main body of the massage column (15) is cylindrical, a silica gel sleeve is arranged on the outer circumference of the massage column (15), a connecting buckle is arranged at the bottom end of the massage column (15), and the massage column (15) is sleeved on the positioning belt (14) through the connecting buckle.

7. The NICU endotracheal tube fixing device of claim 1, wherein: the rear end of the head protection plate (9) is fixedly connected with two head protection seats (8), the head protection seats (8) are all in sliding connection with the reinforcing rod (5), a head protection sleeve (10) is sleeved on the front side of the head protection plate (9), and the head protection sleeve (10) comprises a cotton layer on the outer side and a sponge layer on the inner side.