CN220833801U

CN220833801U - Trachea cannula fixing device

Info

Publication number: CN220833801U
Application number: CN202321792393.5U
Authority: CN
Inventors: 许鑫; 陈晨
Original assignee: TONGLING PEOPLE HSPITAL
Current assignee: TONGLING PEOPLE HSPITAL
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-04-26
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a trachea cannula fixing device, and relates to the technical field of medical appliances. The utility model comprises a fixing sheet, wherein a fitting sheet is arranged on the front side of the fixing sheet, an tightness adjusting assembly is arranged between the fixing sheet and the fitting sheet, an arc sliding bar is fixedly connected on the front side of the fitting sheet, a sliding sleeve is slidably connected on the surface of the arc sliding bar, a position adjusting assembly used for limiting the sliding sleeve is arranged on the surface of the sliding sleeve, a positioning assembly used for limiting an endotracheal tube is arranged on the front side of the sliding sleeve, a protective sleeve is fixedly connected on the bottom of the sliding sleeve, the positioning assembly comprises a fixing block, and the fixing block is fixedly connected with the front side of the sliding sleeve.

Description

Trachea cannula fixing device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a tracheal cannula fixing device.

Background

Currently, many clinical treatment schemes need to perform tracheal intubation on a patient to help the patient breathe, and the tracheal intubation refers to a technology of placing a special catheter into a trachea through a glottis, and the technology can provide optimal conditions for airway obstruction, ventilation and oxygen supply, respiratory tract suction, erroneous suction prevention and the like. Emergency tracheal intubation technology is now becoming an important measure in the rescue of critically ill patients with cardiopulmonary resuscitation and respiratory dysfunction. Tracheal intubation is an important rescue technology commonly used in emergency treatment work, and is one of the most widely applied, effective and quick means in respiratory tract management.

Chinese patent document with publication number CN213994504U discloses a trachea cannula fixing device, including face laminating layer, barrier layer, interlock layer and fixed band, the interlock layer is connected with face laminating layer bottom adhesion through the linkage segment, and the barrier layer block is in the region between interlock layer and the face laminating layer. Aiming at the technical scheme, the following defects exist in use: the mucous membrane that trachea intubate in-process probably can lead to department such as oral cavity, throat, trachea receives the oppression, and then causes neck or intraoral soft tissue damage, probably leads to pressing the emergence of sore, consequently need regularly adjust the intubate position, but prior art need dismantle the intubate when adjusting the intubate position earlier, just can remove the fixed to the intubate, then just can adjust the intubate position, still need fix whole intubate again after the adjustment is accomplished, the operation is got up comparatively loaded down with trivial details, has increased work load for medical personnel.

For this purpose, a tracheal cannula fixing device is proposed.

Disclosure of utility model

The utility model aims at: in order to solve the problems mentioned in the background art, the utility model provides an endotracheal intubation fixing device.

The utility model adopts the following technical scheme for realizing the purposes:

The utility model provides a trachea cannula fixing device, includes the stationary blade, the front side of stationary blade is provided with the laminating piece, be provided with elasticity adjustment assembly between stationary blade and the laminating piece, the front side fixedly connected with circular arc draw runner of laminating piece, circular arc draw runner surface sliding connection has the sliding sleeve, the sliding sleeve surface is provided with the position control subassembly that is used for spacing to the sliding sleeve, the front of sliding sleeve is provided with the locating component that is used for spacing to the trachea cannula, the bottom fixedly connected with protection sleeve of sliding sleeve, the locating component includes the fixed block, and fixed block and the positive fixedly connected with of sliding sleeve, the fixed block surface rotates and is connected with the screw thread post, the top fixedly connected with knob of screw thread post surface threaded connection has the link, and link and fixed block activity are pegged graft, the bottom fixedly connected with snap ring of link, the bottom fixedly connected with of fixed block goes up the cassette.

Further, the tightness adjusting assembly comprises a connecting band, the connecting band is fixedly connected with the fixing piece, the back of the attaching piece is fixedly connected with a hanging ring, the connecting band penetrates through the hanging ring, the end part of the connecting band is fixedly connected with a magic female patch, the surface of the connecting band is provided with a magic sub patch, and the magic sub patch is adhered to the surface of the magic female patch.

Further, the position adjusting assembly comprises a rotating rod, the rotating rod is hinged to the top of the sliding sleeve, a spring is fixedly connected between the rotating rod and the sliding sleeve, a positioning column is fixedly connected to the bottom surface of the rotating rod, a jack is formed in the top of the circular arc sliding strip, and the positioning column is movably inserted into the jack.

Further, the number of the jacks is a plurality, and the jacks are arranged at equal intervals.

Further, the inner wall fixedly connected with slipmat of snap ring, and slipmat is the silica gel material.

The beneficial effects of the utility model are as follows:

The laminating piece laminating is on patient's face, adjust the interval of stationary blade and laminating piece through the elasticity adjusting part, make the stationary blade laminating in patient's brain rear position, can carry out whole fixedly to the device, insert the trachea cannula inside of protecting sheathing, accomplish the intubate action, rethread locating component is fixed a position the trachea cannula, when needs adjustment intubate position, remove the spacing effect to the sliding sleeve through the position adjusting part, after the right side moves the sliding sleeve to suitable position, rethread position adjusting part carries out spacingly again, can accomplish the position control, in use has realized being convenient for carry out quick fixed effect to the trachea cannula, when needs the adjustment intubate position, the operation is very convenient, need not to dismantle whole device, medical personnel's work load has been reduced, make oral care work more light.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a side view of the structure of the present utility model;

FIG. 3 is an enlarged view of the structure of the portion A of the present utility model;

FIG. 4 is an enlarged view of the positioning assembly of the present utility model;

Reference numerals: 1. a fixing piece; 2. a bonding sheet; 3. arc sliding strips; 4. a slack adjuster assembly; 401. a connecting belt; 402. hanging rings; 403. magic mother plaster; 5. a sliding sleeve; 6. a position adjustment assembly; 601. a rotating lever; 602. a spring; 603. positioning columns; 604. a jack; 7. a protective sleeve; 8. a positioning assembly; 801. a fixed block; 802. a threaded column; 803. a knob; 804. a connecting frame; 805. an upper clamping seat; 806. a clasp; 9. an anti-slip mat.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1, fig. 2 and fig. 3, an endotracheal intubation fixing device comprises a fixing sheet 1, the front side of the fixing sheet 1 is provided with a laminating sheet 2, an elasticity adjusting component 4 is arranged between the fixing sheet 1 and the laminating sheet 2, the front side of the laminating sheet 2 is fixedly connected with an arc sliding bar 3, the surface of the arc sliding bar 3 is slidably connected with a sliding sleeve 5, the surface of the sliding sleeve 5 is provided with a position adjusting component 6 for limiting the sliding sleeve 5, the front side of the sliding sleeve 5 is provided with a positioning component 8 for limiting the endotracheal intubation, the bottom of the sliding sleeve 5 is fixedly connected with a protective sleeve 7, more specifically, the laminating sheet 2 is laminated on the face of a patient, the interval between the fixing sheet 1 and the laminating sheet 2 is adjusted by the barrel elasticity adjusting component 4, the fixing sheet 1 can be integrally fixed on the device, the endotracheal intubation is inserted into the interior of the protective sleeve 7, intubation action is completed, the endotracheal intubation is positioned by the positioning component 8, when the intubation position is required to be adjusted, the limiting action on the sliding sleeve 5 is released by the position adjusting component 6, the left and right movement of the sliding sleeve 5 is to a proper position, and the position can be adjusted again by the position adjusting component 6.

As shown in fig. 1 and 2, the tightness adjusting assembly 4 comprises a connecting belt 401, the connecting belt 401 is fixedly connected with a fixing plate 1, a hanging ring 402 is fixedly connected to the back surface of the attaching plate 2, the connecting belt 401 penetrates through the hanging ring 402, a magic female patch 403 is fixedly connected to the end portion of the connecting belt 401, a magic sub-patch is arranged on the surface of the connecting belt 401, the surface of the magic sub-patch is adhered to the surface of the magic female patch 403, and the purposes are to be explained, after the connecting belt 401 penetrates through the hanging ring 402, the end portion of the connecting belt 401 is pulled to move, the distance between the fixing plate 1 and the attaching plate 2 is adjusted, and then the magic female patch 403 is adhered to the magic sub-patch, so that the distance between the fixing plate 1 and the attaching plate 2 can be fixed.

As shown in fig. 1 and 3, the position adjusting component 6 includes a rotating rod 601, the rotating rod 601 is hinged to the top of the sliding sleeve 5, a spring 602 is fixedly connected between the rotating rod 601 and the sliding sleeve 5, a positioning column 603 is fixedly connected to the bottom surface of the rotating rod 601, a jack 604 is provided at the top of the circular arc sliding bar 3, the positioning column 603 is movably inserted into the jack 604, more specifically, the rotating rod 601 is rotated to stretch the spring 602, so that the positioning column 603 is driven to be separated from the inner wall of the jack 604, the sliding sleeve 5 is slid left and right to a proper position, the rotating rod 601 is loosened, the positioning column 603 is pulled to be reinserted into the inner wall of the jack 604 under the action of the spring 602, and the sliding sleeve 5 is fixed, thereby completing the position adjustment of the sliding sleeve 5.

As shown in fig. 1, the number of the insertion holes 604 is plural, and the insertion holes 604 are arranged at equal intervals, it should be noted that by providing the plurality of insertion holes 604, the sliding sleeve 5 is conveniently fixed at different positions by being matched with the positioning column 603.

As shown in fig. 1 and 4, the positioning assembly 8 comprises a fixed block 801, the fixed block 801 is fixedly connected with the front surface of the sliding sleeve 5, a threaded column 802 is rotationally connected to the surface of the fixed block 801, a knob 803 is fixedly connected to the top of the threaded column 802, a connecting frame 804 is screwed to the surface of the threaded column 802, the connecting frame 804 is movably inserted with the fixed block 801, a clamping ring 806 is fixedly connected to the bottom of the connecting frame 804, an upper clamping seat 805 is fixedly connected to the bottom surface of the fixed block 801, more specifically, an endotracheal tube is inserted between the upper clamping seat 805 and the clamping ring 806, the threaded column 802 is driven to rotate by rotating the knob 803, the connecting frame 804 is driven to rise under the action of threads, and the clamping ring 806 is driven to rise, so that the endotracheal tube can be limited by the upper clamping seat 805 and the clamping ring 806.

As shown in fig. 4, the inner wall of the snap ring 806 is fixedly connected with an anti-slip pad 9, and the anti-slip pad 9 is made of silica gel, and it should be noted that, by adding the anti-slip pad 9 made of silica gel, the friction force with the surface of the tracheal cannula is increased, so that the limitation to the tracheal cannula is more stable.

To sum up: laminating piece 2 laminating is on patient's face, adjust the interval of stationary blade 1 and laminating piece 2 through elasticity adjusting part 4, make stationary blade 1 laminating in patient's brain rear position, can wholly fix the device, insert the inside of protective case 7 with the trachea cannula, accomplish the intubate action, rethread locating component 8 is fixed a position the trachea cannula, when needs adjustment intubate position, remove the spacing effect to sliding sleeve 5 through position adjusting part 6 about, after the sliding sleeve 5 to suitable position, rethread position adjusting part 6 carries out spacingly again, can accomplish the position adjustment, in use has realized being convenient for carry out quick fixed effect to the trachea cannula, when needs adjustment intubate position, the operation is very convenient, need not to dismantle whole device, medical personnel's work load has been reduced, make oral care work lighter.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a trachea cannula fixing device, its characterized in that, including stationary blade (1), the front side of stationary blade (1) is provided with laminating piece (2), be provided with elasticity adjustment assembly (4) between stationary blade (1) and laminating piece (2), the front side fixedly connected with circular arc draw runner (3) of laminating piece (2), circular arc draw runner (3) surface sliding connection has sliding sleeve (5), sliding sleeve (5) surface is provided with and is used for spacing position control assembly (6) to sliding sleeve (5), the front of sliding sleeve (5) is provided with locating component (8) that are used for spacing trachea cannula, the bottom fixedly connected with protective sleeve (7) of sliding sleeve (5), locating component (8) are including fixed block (801), and fixed block (801) and sliding sleeve (5) openly fixed connection, fixed block (801) surface rotation is connected with screw thread post (802), screw thread post (802) surface threaded connection has link (804), and link (801) and fixed block (803) are connected with snap ring (803) fixedly connected with bottom flexible connection (803), the bottom surface of fixed block (801) is fixedly connected with goes up cassette (805).

2. The tracheal intubation fixing device according to claim 1, wherein the tightness adjusting assembly (4) comprises a connecting belt (401), the connecting belt (401) is fixedly connected with the fixing sheet (1), a hanging ring (402) is fixedly connected to the back of the attaching sheet (2), the connecting belt (401) penetrates through the hanging ring (402), a magic female patch (403) is fixedly connected to the end portion of the connecting belt (401), a magic sub patch is arranged on the surface of the connecting belt (401), and the magic sub patch is adhered to the surface of the magic female patch (403).

3. The tracheal intubation fixing device according to claim 1, wherein the position adjusting assembly (6) comprises a rotating rod (601), the rotating rod (601) is hinged to the top of the sliding sleeve (5), a spring (602) is fixedly connected between the rotating rod (601) and the sliding sleeve (5), a positioning column (603) is fixedly connected to the bottom surface of the rotating rod (601), a jack (604) is formed in the top of the circular arc sliding bar (3), and the positioning column (603) is movably connected with the jack (604).

4. A tracheal cannula fixation device as in claim 3, wherein the number of receptacles (604) is multiple and the plurality of receptacles (604) are equally spaced.

5. The tracheal cannula fixing device according to claim 1, wherein the inner wall of the clamping ring (806) is fixedly connected with an anti-slip pad (9), and the anti-slip pad (9) is made of silica gel.