CN219167441U

CN219167441U - Respiratory intensive care pipeline fixing tool

Info

Publication number: CN219167441U
Application number: CN202222756303.9U
Authority: CN
Inventors: 赵金蚕; 王振林
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-06-13
Anticipated expiration: 2032-10-18

Abstract

The utility model provides a respiratory intensive care pipeline fixing tool, which effectively solves the problems of inconvenient adjustment of the angle and unstable pipeline fixation of the existing pipeline fixing equipment; the lifting device comprises a hook-shaped main body, wherein a triangular lifting block is connected in the main body in a sliding manner, the right end face of the lifting block is an inclined face which is arranged at the left, the lower and the upper sides of the lifting block, a sliding block which can move left and right and is in contact with the inclined face of the lifting block is arranged in the main body, a front-back axial fixing cylinder is arranged on the main body, a guide groove in the front-back direction is formed at the lower side of the fixing cylinder, a rotary cylinder is coaxially connected to the fixing cylinder in a rotating manner, a spiral groove is formed in the rotary cylinder, a movable plate which can move front and back is arranged in the fixing cylinder, the lower end of the movable plate is inserted into the guide groove and the spiral groove, a plurality of fixing splints which are uniformly distributed along the front-back direction are arranged on the rotary cylinder, and a plurality of swinging splints which are in one-to-one correspondence with the fixing splints are hinged on the rotary cylinder; the utility model has simple structure, convenient operation, novel conception and strong practicability.

Description

Respiratory intensive care pipeline fixing tool

Technical Field

The utility model relates to the technical field of pipeline fixing auxiliary devices, in particular to a respiratory intensive care pipeline fixing tool.

Background

In modern clinical medicine, a ventilator is used as an effective means capable of replacing autonomous ventilation function manually, is commonly used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support treatment and emergency recovery, and occupies a very important position in the field of modern medicine, and currently, in the process of using the ventilator to treat a patient, the existing intensive care unit stretches the pipeline of the ventilator into a sickbed of the patient, so that a fixing device is needed to fix the pipeline.

When the existing pipeline fixing equipment is used for fixing pipelines, the pipelines cannot be guaranteed to be in a low position due to the fact that the fixing angle is fixed, condensate water in the pipeline of the breathing machine flows back into the trachea of a patient, respiratory system infection of the patient is caused, meanwhile, the pipeline is only clamped on the chuck in a common pipeline fixing mode, however, the respiratory pipeline can be separated from the chuck by pulling the respiratory pipeline in the rescue process, and the rescue efficiency is reduced to a certain extent.

Disclosure of Invention

Aiming at the situation, in order to make up the defects of the prior art, the utility model aims to provide the respiratory intensive care pipeline fixing tool, which effectively solves the problems of inconvenient adjustment of the angle and unstable pipeline fixing of the traditional pipeline fixing equipment.

The technical scheme includes that the lifting device comprises a hook-shaped main body, a triangular lifting block is connected in the main body in a sliding mode, the right end face of the lifting block is an inclined face which is arranged on the left, the right, the lower, the upper and the upper sides of the lifting block, a sliding block which can move left and right and is in contact with the inclined face of the lifting block is arranged in the main body, a front-back axial fixing cylinder is arranged on the main body, a guide groove in the front-back direction is formed in the lower side of the fixing cylinder, a rotary cylinder is coaxially and rotatably connected to the fixing cylinder, a spiral groove is formed in the rotary cylinder, a movable plate capable of moving back and forth is arranged in the fixing cylinder, the lower end of the movable plate is inserted into the guide groove and the spiral groove, a plurality of fixing clamping plates which are uniformly distributed along the front-back direction are arranged on the rotary cylinder, and a plurality of swinging clamping plates which are in one-to-one correspondence with the fixing clamping plates are hinged on the rotary cylinder.

The utility model has the beneficial effects that:

the main part, lifting block, slider, spout, first screw rod, rotate, fixed section of thick bamboo, guide way, helicla flute, movable plate and second screw rod that are equipped with can enough adjust the fixed angle of pipeline, prevent the comdenstion water refluence in the pipeline, avoid causing the injury to patient's respiratory, danger when can reducing patient's treatment, security and stability when having increased this device and used, torsional spring, swing splint, fixed splint, draw-in groove and the elasticity knot that are equipped with can carry out stable fixing to the pipeline, prevent the pipeline slippage, can reduce medical personnel's operation step, the convenience when having increased this device and used.

Drawings

Fig. 1 is an isometric view of the present utility model.

Fig. 2 is a full section left side isometric view of the present utility model.

Fig. 3 is a cutaway isometric view of the present utility model.

Fig. 4 is a top isometric view of the present utility model.

Fig. 5 is a bottom isometric view of the drum, stationary drum and helical groove of the present utility model.

Fig. 6 is an enlarged view of a of fig. 2 according to the present utility model.

Fig. 7 is an enlarged view of B of fig. 4 in accordance with the present utility model.

Detailed Description

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

The utility model provides by fig. 1 to 7, including hook-shaped main part 1, sliding connection has triangle-shaped lifting block 2 in main part 1, lifting block 2 right-hand member face is left lower right upper inclined plane, be equipped with in the main part 1 can control the removal and with lifting block 2's inclined plane contact's slider 3, axial fixed cylinder 4 around being equipped with on the main part 1, guide slot 5 of fore-and-aft direction has been seted up to fixed cylinder 4 downside, coaxial rotation is connected with rotary drum 6 on the fixed cylinder 4, spiral groove 7 has been seted up on the rotary drum 6, be equipped with the movable plate 8 that can reciprocate in the fixed cylinder 4, the movable plate 8 lower extreme inserts in guide slot 5 and the spiral groove 7, be equipped with a plurality of fixed splint 9 along fore-and-aft direction equipartition on the rotary drum 6, articulated on rotary drum 6 have a plurality of swing splint 10 with fixed splint 9 one-to-one.

In order to enable the sliding block 3 to move left and right, the right end of the main body 1 is rotationally connected with a first screw rod 11 in the left-right axial direction, and the left end of the first screw rod 11 penetrates through the sliding block 3 and is in threaded connection with the sliding block 3.

In order to make the lifting block 2 move up and down only, the main body 1 is provided with a chute in the up and down direction, and the left end of the lifting block 2 is inserted into the chute and can slide in the chute.

In order to make the moving plate 8 move back and forth, the main body 1 is rotatably connected with a second screw rod 12 in the front-back axial direction, the rear end of the second screw rod 12 penetrates through the moving plate 8 and is in threaded connection with the moving plate 8, and the rear end of the second screw rod 12 is positioned in the fixed cylinder 4.

In order to facilitate the swinging of the swinging clamping plate 10, a torsion spring is arranged between the swinging clamping plate 10 and the rotary drum 6.

In order to limit the swing of the swing clamping plate 10, the swing clamping plate 10 is provided with a clamping groove in the left-right direction, the fixed clamping plate 9 is provided with an elastic buckle 13 which can be inserted into the clamping groove on the corresponding side, and the lower end surface of the elastic buckle 13 is an inclined surface which is front, upper and lower.

When the device is used, when a pipeline is required to be fixed, the device is moved to the side of a sickbed, the inner surface of an opening of the main body 1 is contacted with the upper end surface of the sickbed, the lifting block 2 is positioned under the sickbed, the device is moved to a proper position, then the first screw rod 11 is rotated, the first screw rod 11 pushes the sliding block 3 to move leftwards, the sliding block pushes the lifting block 2 to move upwards along a sliding groove through the inclined surface of the lifting block 2, the lifting block 2 is gradually close to the lower end surface of the sickbed, the first screw rod 11 is continuously rotated, the lifting block 2 is continuously moved upwards, and when the lifting block 2 is moved upwards to squeeze the sickbed, the main body 1 and the lifting block 2 are continuously rotated to tightly squeeze the sickbed, so that the device is fixed;

then, the pipeline is fixed, the clamp buckle is swung, the clamp buckle is not inserted into the limit groove on the corresponding side, under the action of the torsion spring, the swing clamp plate 10 swings forwards, the rear end face of the swing clamp plate 10 is not contacted with the front end face of the fixed clamp plate 9 on the corresponding side, at the moment, the pipeline is placed into the fixed clamp plate 9, the swing clamp plate 10 swings backwards, the swing clamp plate 10 approaches the fixed clamp plate 9 on the corresponding side, the torsion spring is contracted, when the swing clamp plate 10 swings backwards to a certain position, the swing clamp plate 10 is contacted with the inclined face of the elastic buckle 13 on the corresponding side and pushes the elastic buckle 13 to deform, and when the swing clamp plate 10 swings to the fixed clamp plate 9 on the corresponding side, the elastic buckle 13 is inserted into the clamp groove, so that the fixed clamp plate 9 and the swing clamp plate 10 on the corresponding side fix the pipeline, and the pipeline is prevented from slipping;

then, the angle of the rotary drum 6 is adjusted according to the requirement, when the angle of the pipeline is required to be adjusted rightwards, the second screw 12 is rotated, the second screw 12 drives the movable plate 8 to move forwards in the guide groove 5, the movable plate 8 drives the rotary drum 6 to rotate rightwards through the spiral groove 7, the rotary drum 6 drives the fixed clamping plate 9 and the swinging clamping plate 10 to swing rightwards, the swinging clamping plate 10 and the fixed clamping plate 9 drive the right side of the pipeline to move downwards, the pipeline close to the breathing machine is positioned at a low position, condensed water is prevented from flowing to a patient through the pipeline, the treatment risk of the patient is reduced, the second screw 12 is continuously rotated, the rotary drum 6 continuously drives the swinging clamping plate 10 and the fixed clamping plate 9 to swing, and when the right side of the pipeline swings downwards to a proper position, the rotation of the second screw 12 is stopped, and the patient can normally use;

when the pipeline is not required to be fixed, the clamping buckle is swung, the clamping buckle is not inserted into the clamping groove any more, the swinging clamping plate 10 swings forwards under the action of the torsion spring, the pipeline is not fixed any more, then the first screw 11 rotates in the opposite direction, the first screw 11 drives the sliding block 3 to move rightwards, the lifting block 2 moves downwards under the action of gravity, the first screw 11 continues to rotate, the lifting block 2 continues to move downwards, and when the lifting block 2 moves downwards to a certain position, the lifting block 2 and the main body 1 do not clamp a sickbed any more, and the child can be removed.

The utility model has simple structure, convenient operation, novel conception and strong practicability, is provided with the main body, the lifting block, the sliding chute, the first screw rod, the rotating and fixing cylinder, the guide groove, the spiral groove, the moving plate and the second screw rod, not only can the fixed angle of the pipeline be adjusted and the condensate water in the pipeline be prevented from flowing backwards, the damage to the respiratory system of a patient is avoided, the danger of the patient during treatment can be reduced, the safety and the stability of the device during use are improved, and the torsion spring, the swinging clamping plate, the fixing clamping plate, the clamping groove and the elastic buckle are arranged, so that the pipeline can be fixed, the pipeline slipping is prevented, the operation steps of medical staff can be reduced, and the convenience of the device during use is improved.

Claims

1. The utility model provides a respiratory intensive care unit, including hook-shaped main part (1), a serial communication port, sliding connection has triangle-shaped elevating block (2) in main part (1), elevating block (2) right-hand member face is the inclined plane on the upper right side, be equipped with in main part (1) about can remove and with elevating block (2) inclined plane contact slider (3), be equipped with on main part (1) fore-and-aft axial fixed section of thick bamboo (4), guiding slot (5) of fore-and-aft direction have been seted up to fixed section of thick bamboo (4) downside, coaxial rotation is connected with rotary drum (6) on fixed section of thick bamboo (4), spiral groove (7) have been seted up on rotary drum (6), but be equipped with back-and-forth movable board (8) in fixed section of thick bamboo (4), in guide slot (5) and spiral groove (7) are inserted to movable board (8) lower extreme, be equipped with a plurality of fixed splint (9) along fore-and aft direction equipartition's contact on rotary drum (6), articulated on rotary drum (6) have a plurality of swing splint (10) with fixed splint (9) one-to-one.

2. The respiratory intensive care pipeline fixing tool according to claim 1, wherein a first screw rod (11) in the left-right axial direction is rotatably connected to the right end of the main body (1), and the left end of the first screw rod (11) penetrates through the sliding block (3) and is in threaded connection with the sliding block (3).

3. The respiratory intensive care pipeline fixing tool according to claim 1, wherein a chute in the vertical direction is formed in the main body (1), and the left end of the lifting block (2) is inserted into the chute and can slide in the chute.

4. The respiratory intensive care unit as claimed in claim 1, wherein a second screw (12) is rotatably connected to the main body (1), the rear end of the second screw (12) penetrates through the movable plate (8) and is in threaded connection with the movable plate (8), and the rear end of the second screw (12) is located in the fixed cylinder (4).

5. The respiratory intensive care pipeline fixing tool according to claim 1, wherein a torsion spring is arranged between the swing clamp plate (10) and the rotary drum (6).

6. The respiratory intensive care pipeline fixing tool according to claim 1, wherein the swing clamping plate (10) is provided with a clamping groove in the left-right direction, the fixing clamping plate (9) is provided with an elastic buckle (13) which can be inserted into the clamping groove on the corresponding side, and the lower end surface of the elastic buckle (13) is an inclined surface which is front, upper and lower.