CN219022793U

CN219022793U - Difficult air flue joint intubation equipment with adjustable camber

Info

Publication number: CN219022793U
Application number: CN202222031136.1U
Authority: CN
Inventors: 姜虹; 夏明�; 曹爽; 金晨昱; 裴蓓; 徐天意
Original assignee: Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
Current assignee: Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-05-16
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a difficult airway joint intubation device with adjustable camber, which comprises two positioning frames, wherein the tops of the two positioning frames are respectively provided with a sliding groove, the inner walls of the sliding grooves are connected with sliding blocks in a sliding manner, a connecting bracket is fixedly connected between the outer walls of the two sliding blocks, the outer walls of the connecting brackets are connected with sliding blocks in a sliding manner, the inner walls of the sliding blocks are connected with fastening screw buttons in a threaded manner, and the sliding blocks are fixedly connected with the connecting bracket through the fastening screw buttons. Through the linking bridge isotructure that sets up, conveniently adjust the device, when in actual use, the linking bridge can slide in the locating rack inboard through the slider to change the position of linking bridge, and the sliding block can remove on the linking bridge, thereby change tracheal position wantonly, conveniently adjust, carry out the time of loading and unloading back and forth to the device when having saved traditional device adjustment position.

Description

Difficult air flue joint intubation equipment with adjustable camber

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to difficult airway joint intubation equipment with adjustable bending.

Background

Airway management is a major challenge that often needs to be faced in the clinical work of anesthesiologists, and for patients with difficult airways, repeated tracheal intubation is often needed, and difficult airway intubation is one of the operations unique to anesthesiologists, and if there is insufficient preparation, the risk is very high, and the patient is highly likely to be caused to have an apnea, need for emergency treatment, and other conditions. Thus, adequate product preparation, one of the requirements for difficult airway intubation, involves various products, various types of consumables, and various auxiliary instruments, and one of the difficult airway joint intubation devices.

However, the conventional device has the following problems in use:

1. because the traditional device will be fixed on the patient's bed after the installation, can't carry out the regulation of position according to actual service conditions, the device needs to be dismantled and reinstalled more troublesome during the regulation.

2. Because the direct laryngoscope is normally put into from the trachea cannula, can appear peeping the throat and see the clear condition of pharyngeal structure, tongue root follicular hyperplasia is showing sometimes, often need carry out the angle of bending over to the intubate and adjust just can successfully insert many times, and often need adjust the position of whole device when adjusting, comparatively loaded down with trivial details.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide the difficult airway joint intubation equipment with adjustable bending, which has the advantages of convenient adjustment and convenient use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but degree of curvature regulation difficulty air flue joint intubate equipment, includes the locating rack, the quantity of locating rack is two, two the spout has all been seted up at the top of locating rack, the inner wall sliding connection of spout has the slider, two fixedly connected with linking bridge between the outer wall of slider, linking bridge's outer wall sliding connection has the sliding block, the inner wall threaded connection of sliding block has the fastening screw button, the sliding block is through the fastening screw button and linking bridge fixed connection that set up.

Through the technical scheme, when the device is used, the connecting support can slide on the inner side of the positioning frame through the sliding block, so that the position of the connecting support is changed, the sliding block can move on the connecting support, the position of the air pipe can be changed randomly, the device is convenient to adjust, and the time for loading and unloading the device back and forth when the position of the traditional device is adjusted is saved.

Preferably, the outer wall relative fixedly connected with mount of sliding block, the inner wall of mount rotates and is connected with the pivot, the equal fixedly connected with rotating turret in both ends of pivot, two fixedly connected with connecting plate between the outer wall of rotating turret, one of them the one end of pivot runs through one of them mount fixedly connected with rotation handle.

Through above-mentioned technical scheme, when carrying out intubate work, if need adjust tracheal angle, can be through rotatory rotation handle, make to rotate the drive rotating turret and rotate to change tracheal angle, it is more convenient to use.

Preferably, a rotating wheel is rotatably connected between the inner walls of the two rotating frames, and an air pipe is movably connected between the outer walls of the two rotating wheels.

Through above-mentioned technical scheme, the runner is used for centre gripping and fixed trachea, is carrying out intubate work, and two runners can carry out reverse rotation, and the effect through frictional force drives the trachea and removes when rotating realizes the intubate.

Preferably, the outer wall of the rotating wheel is fixedly connected with a driven gear, and teeth of the two driven gears are meshed.

Through the technical scheme, the two driven gears are meshed, so that the rotating wheel can reversely rotate when the driven gears rotate, and the regulation is provided for the movement of the air pipe.

Preferably, the inner wall of one of the rotating frames is rotatably connected with a driving gear, the driving gear is externally connected with a driving part, and teeth of the driving gear are meshed with teeth of one of the driven gears.

Through above-mentioned technical scheme, when carrying out intubate during operation, rotate the driving gear, the driving gear drives driven gear, makes two driven gear counter-rotating, drives the trachea and removes.

Preferably, the inner wall threaded connection of locating rack has the screw rod, the one end fixedly connected with knob of screw rod, the other end rotation of screw rod is connected with the grip block.

Through above-mentioned technical scheme, when turning the knob, at the cooperation of screw rod and locating rack screw thread, make the screw rod remove, the screw rod drives the grip block motion, makes the installation of realizing the locating rack and dismantles.

Preferably, the outer wall of grip block and the outer wall sliding connection of locating rack, the top outer wall fixedly connected with antislip strip of grip block.

Through above-mentioned technical scheme, the grip block can take place relative movement with the locating rack, makes the grip block can accomplish the fixed to the locating rack, and the antislip strip prevents that the grip block from sliding, increases the stability of device.

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

1. through the linking bridge isotructure that sets up, conveniently adjust the device, when in actual use, the linking bridge can slide in the locating rack inboard through the slider to change the position of linking bridge, and the sliding block can remove on the linking bridge, thereby change tracheal position wantonly, conveniently adjust, carry out the time of loading and unloading back and forth to the device when having saved traditional device adjustment position.

2. Through rotating turret isotructure, reach the effect to the angle modulation that the trachea buckled, when carrying out intubate work, if need adjust tracheal angle, can rotate the handle through the rotation, make to rotate the handle and drive the rotating turret and rotate to change tracheal angle, it is more convenient to use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the positioning frame of the present utility model;

FIG. 3 is a schematic view of the structure of the turret according to the present utility model;

fig. 4 is a schematic view of the structure of the rotating wheel of the present utility model.

In the figure: 1. a positioning frame; 2. a chute; 3. a slide block; 4. a connecting bracket; 5. a sliding block; 6. fastening the screw; 7. a fixing frame; 8. a rotating frame; 9. a connecting plate; 10. a rotating handle; 11. a rotating wheel; 12. a driven gear; 13. a drive gear; 14. an air pipe; 15. a screw; 16. a knob; 17. and a clamping plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a but degree of curvature regulation difficulty air flue joint intubate equipment, includes locating rack 1, and the quantity of locating rack 1 is two, and spout 2 has all been seted up at the top of two locating racks 1, and the inner wall sliding connection of spout 2 has slider 3, fixedly connected with linking bridge 4 between the outer wall of two sliders 3, and linking bridge 4's outer wall sliding connection has slider 5, and slider 5's inner wall threaded connection has fastening screw 6, and slider 5 is through the fastening screw 6 and linking bridge 4 fixed connection that set up.

In this embodiment, through the linking bridge 4 isotructure that sets up, conveniently adjust the device, when using the device, linking bridge 4 can slide in locating rack 1 inboard through slider 3 to change linking bridge 4's position, and slider 5 can remove on linking bridge 4, thereby can be random change tracheal 14's position, conveniently adjust, carry out the time of loading and unloading to the device when having saved traditional device adjustment position.

Embodiment two:

referring to fig. 1-3, on the basis of the first embodiment, the present utility model provides a technical solution: the outer wall relative fixedly connected with mount 7 of sliding block 5, the inner wall rotation of mount 7 is connected with the pivot, and the one end fixedly connected with rotating turret 8 of pivot is fixedly connected with connecting plate 9 between the outer wall of two rotating turrets 8, and one end of one of them pivot runs through one of them mount 7 fixedly connected with and rotates 10.

In this embodiment, through rotating frame 8 isotructure, reach the effect of the angle modulation of buckling to trachea 14, when carrying out intubate work, if need adjust the angle of trachea 14, can rotate 10 through rotating, make to rotate 10 drive rotating frame 8 and rotate to change the angle of trachea 14, it is more convenient to use.

Embodiment III:

referring to fig. 1-4, on the basis of the first embodiment and the second embodiment, the present utility model provides a technical solution: the inner wall of two rotating frames 8 rotates and is connected with runner 11, swing joint has trachea 14 between the outer wall of two runners 11, the outer wall fixedly connected with driven gear 12 of runner 11, the tooth of two driven gears 12 meshes mutually, the inner wall of one of them rotating frame 8 rotates and is connected with driving gear 13, the tooth of driving gear 13 meshes with the tooth of one of them driven gear 12, the inner wall threaded connection of locating rack 1 has screw 15, the one end fixedly connected with knob 16 of screw 15, the other end rotation of screw 15 is connected with grip block 17, the outer wall of grip block 17 and the outer wall sliding connection of locating rack 1, the top outer wall fixedly connected with antislip strip of grip block 17.

In this embodiment, the rotating wheel 11 is used for clamping and fixing the air pipe 14, when performing intubation, the two rotating wheels 11 can perform reverse rotation, the air pipe 14 is driven to move through the action of friction force during rotation to achieve intubation, the two driven gears 12 are meshed, the rotating wheel 11 can perform reverse rotation during rotation of the driven gears 12, adjustment is provided for the movement of the air pipe 14, the driving gear 13 is rotated through an externally connected driving component, the driving gear 13 drives the driven gears 12, the two driven gears 12 are reversely rotated to drive the air pipe 14 to move, the driving component can be a manually rotating knob or a conveniently controlled stepping motor, when the knob 16 is rotated, the screw 15 is matched with the threads of the positioning frame 1, the screw 15 moves to drive the clamping plate 17 to move, the installation and the disassembly of the positioning frame 1 are achieved, the clamping plate 17 can relatively move with the positioning frame 1, the clamping plate 17 can complete the fixation of the positioning frame 1, the anti-slip strip prevents the clamping plate 17 from sliding, and stability of the device is improved.

The working principle and the using flow of the utility model are as follows: when the intubation tube is used, firstly, the locating frame 1 is placed on two sides of a bed plate, then the knob 16 is rotated, the knob 16 drives the screw 15 to rotate, the screw 15 is enabled to move inwards through threaded fit of the screw 15 and the locating frame 1, the clamping plate 17 is driven to move upwards, the bed plate is clamped, therefore, the locating frame 1 is fixed, when the intubation tube is carried out, a patient is firstly enabled to lie on a sickbed, the connecting support 4 is pushed, the sliding block 3 slides inside the sliding groove 2, therefore, the position of the connecting support 4 is adjusted, after the position of the connecting support 4 is adjusted, the sliding block 5 is moved, the position of the sliding block 5 is adjusted, after the adjustment is carried out, the fastening screw 6 is screwed, the fastening screw 6 is enabled to fix the position of the sliding block 5, after the fixation is carried out, the air pipe 14 is inserted between the two rotating wheels 11, then the rotating frame 8 is enabled to rotate through rotating the rotating handle 10, therefore, the bending angle of the air pipe 14 is adjusted, after the proper angle is found, the driving gear 13 is rotated, the driving gear 13 drives the driven gear 12 to rotate, the two driven gears 12 are enabled to rotate under the action of the driving gear 13, the driving gear 12 is enabled to reversely rotate, the two rotating wheels 11 are enabled to rotate, after the driving gear 13 to move through friction force, and the intubation tube is enabled to carry out.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a difficult air flue of camber adjustable unites intubate equipment, includes locating rack (1), its characterized in that: the utility model discloses a driving gear (13) is characterized in that the quantity of locating rack (1) is two, two spout (2) have all been seted up at the top of locating rack (1), equal sliding connection has slider (3) in spout (2), two fixedly connected with linking bridge (4) between the outer wall of slider (3), the outer wall sliding connection of linking bridge (4) has slider (5), the outer wall relative fixedly connected with mount (7) of slider (5), the inboard rotation of one end of mount (7) is connected with the pivot, the equal fixedly connected with rotating frame (8) in both ends of pivot, two fixedly connected with connecting plate (9) between rotating frame (8), one end of pivot runs through one of them mount (7) fixedly connected with rotation handle (10), two rotation connection has runner (11) of arranging side by side between the inner wall of rotating frame (8), two runner (11) are with trachea (14) clamp, the outer wall of runner (11) is fixedly connected with driven gear (12), two driven gear (12) mesh mutually, one of them (8) have driving gear (13) and driving gear (13) are connected with driving gear (13).

2. A curvature adjustable difficult airway joint intubation device according to claim 1, wherein: the inner wall threaded connection of locating rack (1) has screw rod (15), the one end fixedly connected with knob (16) of screw rod (15), the other end rotation of screw rod (15) is connected with grip block (17).

3. A curvature adjustable difficult airway joint intubation device according to claim 2, wherein: the outer wall of the clamping plate (17) is in sliding connection with the outer wall of the positioning frame (1), and an anti-slip strip is fixedly connected with the outer wall of the top of the clamping plate (17).

4. A curvature adjustable difficult airway joint intubation device according to claim 1, wherein: the sliding block (5) is connected with a fastening screw (6), and the sliding block (5) is fixedly connected with the connecting bracket (4) through the fastening screw (6).