CN218980116U

CN218980116U - Tracheal cannula fixer with slide rail

Info

Publication number: CN218980116U
Application number: CN202222466802.4U
Authority: CN
Inventors: 张亚玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-05-09
Anticipated expiration: 2032-09-16

Abstract

The utility model relates to the field of medical auxiliary appliances, and discloses an endotracheal intubation fixer with a sliding rail, which comprises a sliding rail seat, wherein the surface of the sliding rail seat is movably connected with a buckle, one end of the buckle is movably connected with an adjusting structure, the bottom end of the buckle is fixedly connected with a clamping seat, one side of the clamping seat is provided with a clamping groove, the sliding groove is arranged at the top end of the sliding rail seat, the bottom end of one end of the buckle is fixedly connected with a sliding block matched with the sliding groove, and the back of an adjusting screw extends into the reserved groove and is fixedly connected with a friction block through a bearing. Through the inside slip of spout at the slider, realize the regulation of buckle on the slide rail seat position, rotate adjust knob drive adjusting screw simultaneously and rotate for the clutch blocks remove to paste to slide rail seat surface, and then avoid the unexpected slip of buckle, liberation nurse's both hands when realizing oral care, need not additionally fix the trachea cannula with the hand again, improve nurse oral care's portability.

Description

Tracheal cannula fixer with slide rail

Technical Field

The utility model relates to the field of medical auxiliary appliances, in particular to an endotracheal intubation fixer with a sliding rail.

Background

Tracheal intubation is a medical aid for maintaining the airway of a patient in general, or for maintaining mechanical ventilation, which is important in the treatment of patients, and in order to prevent the oral cavity, oropharynx, and trachea from being damaged by the intubation or the balloon, ensure oral hygiene, promote ventilation, reduce ventilator-related pneumonia, etc., the patient needs to be regularly subjected to oral care with the tracheal intubation so as to ensure the oral hygiene of the patient, and in order to facilitate the oral care work, the tracheal intubation needs to be fixed with a related fixator.

In the chinese utility model patent: the utility model provides an authorized bulletin number CN 215653246U's trachea cannula fixer, includes the body, this internal slide that is provided with, be provided with the slider in the slide, first through-hole has been seted up in the slider, be provided with fixing device in the first through-hole, the second through-hole has been seted up on the body, first through-hole is used for placing the trachea, the second through-hole is used for tracheal lateral sliding, sets up the intake pipe into can slide left and right on the fixer, avoids making the intake pipe buckle because patient's side lies, reduces patient's risk of stifling.

The following problems exist in the prior art:

1. in the prior art, the trachea cannula fixer is inconvenient to move and adjust left and right, and the position of the fixer is inconvenient to change after fixing, so that a nurse still needs to fix the trachea cannula by hands when carrying out oral care on a patient, and the inconvenience of oral care is caused.

2. In the prior art, the trachea cannula fixer is inconvenient to rapidly and stably clamp, and can not conveniently and stably clamp the trachea cannula, so that the trachea cannula is inconvenient to use.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the tracheal cannula fixer with the slide rail, which has the advantages of convenient left and right movement, convenient rapid and stable clamping and the like, and solves the problems in the prior art.

(II) technical scheme

In order to achieve the purposes of being convenient for left and right movement and being convenient for rapid and stable clamping, the utility model provides the following technical scheme: the utility model provides a take slide rail trachea cannula fixer, includes the slide rail seat, the surface swing joint of slide rail seat has the buckle, the one end swing joint of buckle has adjusting structure, the bottom fixedly connected with grip slipper of buckle, the draw-in groove has been seted up to one side of grip slipper, the inside swing joint of grip slipper of draw-in groove top and bottom has the clamping structure.

The adjusting structure comprises a sliding groove, the top at the slide rail seat is seted up to the sliding groove, the bottom fixedly connected with and the sliding groove matched with slider of buckle one end, reserve tank has been seted up to the positive one end of buckle, reserve tank positive buckle is inside to be seted up the screw groove, positive swing joint of buckle has the adjusting screw with screw groove matched with screw thread, the positive fixedly connected with adjusting knob of adjusting screw, the adjusting screw back extends to the inside of reserve tank and through bearing fixedly connected with friction disc, through the inside slip of sliding groove at the slider, realizes the regulation of buckle on the slide rail seat position, rotates adjusting knob drive adjusting screw simultaneously and rotates for the friction disc removes to paste to slide rail seat surface, and then avoids the unexpected slip of buckle, liberation nurse's during the realization oral cavity nursing both hands, and no additional hand fixing trachea cannula has been used.

Preferably, the shapes of the sliding groove and the sliding block are convex, and a sliding structure is formed between the sliding block and the inside of the sliding groove, so that the movement of the buckle is more stable.

Preferably, the back of the friction block is provided with anti-skid patterns, and the anti-skid patterns are in a saw-tooth shape, so that the friction force of the friction block when the friction block is tightly adhered to the surface of the sliding rail seat is further improved.

Preferably, the clamping structure comprises a clamping groove, the clamping groove is arranged inside a clamping seat at the top end and the bottom end of the clamping groove, two sides of the inner wall of the clamping groove are fixedly connected with fixing springs, one end of each fixing spring is fixedly connected with a sliding plate, one end of each sliding plate is fixedly connected with a rubber pad extending to the inside of the clamping groove, after the trachea cannula is clamped inside the clamping groove, the elastic force of each fixing spring is utilized, the sliding plate descends to drive the rubber pad to tightly press the surface of the trachea cannula, the firmness of the clamping of the sliding plate to the inside of the clamping groove is improved, meanwhile, the flexible clamping can be realized by the material of the rubber pad, and inconvenience caused by excessive deformation of the trachea cannula due to stress is avoided.

Preferably, one side of the rubber pad is oblique, and the rubber pad is symmetrically distributed about the transverse central axis of the clamping groove, so that the air pipe inserting pipe is more smooth and convenient to clamp into the clamping groove.

Preferably, the clamping seat on two sides of the clamping groove is internally provided with a limiting groove, and two sides of the sliding plate are fixedly connected with limiting blocks matched with the limiting groove, so that the sliding plate moves up and down more stably.

Preferably, holes are formed in the lower ends of two sides of the slide rail seat, the holes are symmetrically distributed relative to the vertical central axis of the slide rail seat, medical cun belts can conveniently penetrate through the holes, and then fixing operation can be achieved through the cun belts.

Preferably, the back fixedly connected with foam auxiliary material strip of slide rail seat, and the length of foam auxiliary material strip equals the length of slide rail seat, causes the pressure sore to the patient when avoiding using, improves the comfort level of use.

Advantageous effects

Compared with the prior art, the utility model provides the tracheal cannula fixer with the slide rail, which has the following beneficial effects:

1. this take slide rail trachea cannula fixer, adjust knob through setting up, the spout, the slider, adjusting screw, the thread groove and friction disc, through the inside slip of spout at the slider, realize the regulation of buckle on the slide rail seat position, rotate adjust knob drive adjusting screw simultaneously and rotate, make the friction disc remove paste to slide rail seat surface, and utilize the anti-skidding line of cockscomb structure, further improve the friction force when the friction disc pastes tight slide rail seat surface, and then avoid the unexpected slip of buckle, liberation nurse's both hands when realizing oral care, the trachea cannula has not need not be fixed with the hand again in addition, nurse's oral care's portability has been improved, thereby the inconvenient problem of controlling the removal regulation has been solved.

2. This take slide rail trachea cannula fixer, through the rubber pad that sets up, the grip slot, sliding plate and fixed spring, after to the draw-in groove inside with trachea cannula card, utilize fixed spring's elasticity for the sliding plate descends and drives the rubber pad and push down the trachea cannula surface tightly, improve its card to the inside fastness of draw-in groove, avoid the unexpected break away from with the draw-in groove inside of trachea cannula, improve its practicality, the material of rubber pad self simultaneously can realize flexible centre gripping, avoid causing the inconvenience that trachea cannula atress deformation excessively led to, thereby solved the inconvenient problem of the quick stable centre gripping.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

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

FIG. 3 is a schematic view of a partial perspective structure of the present utility model;

FIG. 4 is a schematic view of a partially enlarged structure of the adjusting structure of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a hole; 2. an adjustment structure; 201. an adjustment knob; 202. a chute; 203. a slide block; 204. an adjusting screw; 205. a thread groove; 206. a reserved groove; 207. anti-skid lines; 208. a friction block; 3. a buckle; 4. a slide rail seat; 5. a clamping seat; 6. a clamping structure; 601. a rubber pad; 602. a clamping groove; 603. a sliding plate; 604. a limiting block; 605. a limit groove; 606. a fixed spring; 7. a clamping groove; 8. foam auxiliary material strips.

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.

Example 1

The preferred embodiment of the tracheal cannula fixer with the sliding rail provided by the utility model is shown in fig. 1 to 5: the utility model provides a take slide rail trachea cannula fixer, includes slide rail seat 4, and slide rail seat 4's surface swing joint has buckle 3, and buckle 3's one end swing joint has adjusting structure 2, buckle 3's bottom fixedly connected with grip slipper 5, and draw-in groove 7 has been seted up to one side of grip slipper 5, and the inside swing joint of grip slipper 5 of draw-in groove 7 top and bottom has gripping structure 6.

The adjusting structure 2 comprises a sliding groove 202, the sliding groove 202 is formed in the top end of the sliding rail seat 4, the bottom end fixedly connected with of one end of the buckle 3 is matched with the sliding groove 202, a reserved groove 206 is formed in one end of the front face of the buckle 3, a thread groove 205 is formed in the inner portion of the buckle 3 in the reserved groove 206, an adjusting screw 204 which is matched with the thread groove 205 in a thread mode is movably connected to the front face of the buckle 3, an adjusting knob 201 is fixedly connected to the front face of the adjusting screw 204, the back face of the adjusting screw 204 extends to the inner portion of the reserved groove 206 and is fixedly connected with a friction block 208 through a bearing, adjustment of the buckle 3 on the position of the sliding rail seat 4 is achieved through sliding of the sliding groove 202 in the inner portion of the sliding groove 203, meanwhile, after the position adjustment is proper, the adjusting knob 201 can be rotated to drive the adjusting screw 204 to rotate, the friction block 208 can be moved to be attached to the surface of the sliding rail seat 4, accidental sliding of the buckle 3 is avoided, a nurse can be liberated during oral care, and an air pipe intubation is not required to be additionally fixed by hands.

In this embodiment, the shapes of the sliding groove 202 and the sliding block 203 are convex, and a sliding structure is formed between the sliding block 203 and the inside of the sliding groove 202, and the movement of the buckle 3 is smoother by the sliding of the convex sliding block 203 in the inside of the sliding groove 202.

In this embodiment, the back of the friction block 208 is provided with the anti-skid pattern 207, and the anti-skid pattern 207 is saw-toothed, and the friction force of the friction block 208 when it is tightly adhered to the surface of the slide rail seat 4 is further improved by the saw-toothed anti-skid pattern 207.

Example 2

On the basis of embodiment 1, a preferred embodiment of the tracheal cannula fixer with a sliding rail provided by the utility model is shown in fig. 1 to 5: the clamping structure 6 includes clamping groove 602, clamping groove 602 is offered inside clamping seat 5 on the top and the bottom of draw-in groove 7, and the both sides fixedly connected with fixed spring 606 of clamping groove 602 inner wall, the one end fixedly connected with sliding plate 603 of fixed spring 606, and sliding plate 603 one end fixedly connected with extends to the inside rubber pad 601 of draw-in groove 7, after inserting the pipe card to the draw-in groove 7 inside, utilize the elasticity of fixed spring 606, make sliding plate 603 decline drive rubber pad 601 tightly push down the trachea cannula surface, improve its card to the inside fastness of draw-in groove 7, the flexible centre gripping can be realized to the material of rubber pad 601 self simultaneously, avoid causing the excessive inconvenience that leads to of trachea cannula atress deformation.

In this embodiment, one side of the rubber pad 601 is inclined, and the rubber pad 601 is symmetrically distributed about the transverse central axis of the clamping groove 7, and the air pipe inserting clamp is smoother and more convenient when the air pipe inserting clamp is towards the inside of the clamping groove 7 through the inclined angle of one side of the rubber pad 601.

In this embodiment, the inside of the clamping seat 5 at two sides of the clamping groove 602 is provided with a limiting groove 605, and two sides of the sliding plate 603 are fixedly connected with limiting blocks 604 matched with the limiting groove 605, and the sliding of the limiting blocks 604 in the limiting groove 605 enables the up-and-down movement of the sliding plate 603 to be more stable.

Further, holes 1 are formed in the lower ends of two sides of the slide rail seat 4, the holes 1 are symmetrically distributed with respect to the vertical central axis of the slide rail seat 4, and medical cun belts can conveniently pass through the holes 1, so that fixing operation can be achieved through cun belts.

In addition, the back fixedly connected with foam auxiliary material strip 8 of slide rail seat 4, and the length of foam auxiliary material strip 8 equals the length of slide rail seat 4, through setting up foam auxiliary material strip 8, causes the pressure sore to the patient when avoiding using, improves the comfort level of use.

When the tracheal intubation is used, a medical cun belt passes through the hole 1, so that the fixing operation can be realized through the cun belt, then when the tracheal intubation is clamped into the clamping groove 7, the rubber pad 601 is enabled to move to drive the sliding plate 603 to move to compress the fixing spring 606, and then the elastic force of the fixing spring 606 is utilized, so that the sliding plate 603 descends to drive the rubber pad 601 to tightly press the tracheal intubation surface, and the sliding of the limiting block 604 in the limiting groove 605 enables the sliding plate 603 to move up and down more stably, so that the firmness of the tracheal intubation clamped into the clamping groove 7 is improved, meanwhile, the flexible clamping can be realized by the material of the rubber pad 601, and inconvenience caused by excessive stress deformation of the tracheal intubation is avoided;

simultaneously through the inside slip of spout 202 at slider 203, realize buckle 3 on slide rail seat 4 position's regulation, simultaneously the suitable back of position adjustment, rotatable adjust knob 201 drives adjusting screw 204 and rotates, utilize the screw-thread fit of adjusting screw 204 and thread groove 205, make friction block 208 remove to paste to slide rail seat 4 surface, and utilize the anti-skidding line 207 of cockscomb structure, further improve the frictional force when friction block 208 pastes tight slide rail seat 4 surface, and then avoid buckle 3's unexpected slip, liberate nurse's both hands when realizing oral care, the trachea cannula has not been fixed with additional hand again, the portability of nurse oral care has been improved.

To sum up, this take slide rail trachea cannula fixer, the device can realize the position control after fixed trachea cannula, liberates nurse's both hands when realizing oral care, and the trachea cannula has not been fixed with the hand to the extra time of having need, improves nurse's oral care's portability, and can guarantee to stabilize the centre gripping to trachea cannula's flexibility fixedly, unexpected when avoiding using drops, the nurse of being convenient for to patient's oral care.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. Tracheal cannula fixer with slide rail, including slide rail seat (4), its characterized in that: the clamping device is characterized in that a buckle (3) is movably connected to the surface of the sliding rail seat (4), one end of the buckle (3) is movably connected with an adjusting structure (2), the bottom end of the buckle (3) is fixedly connected with a clamping seat (5), a clamping groove (7) is formed in one side of the clamping seat (5), and clamping structures (6) are movably connected inside the clamping seat (5) at the top end and the bottom end of the clamping groove (7);

the adjusting structure (2) comprises a sliding groove (202), the top of a sliding rail seat (4) is arranged on the sliding groove (202), a sliding block (203) matched with the sliding groove (202) is fixedly connected to the bottom of one end of a buckle (3), a reserved groove (206) is arranged at one end of the right side of the buckle (3), a thread groove (205) is arranged inside the buckle (3) which is right side of the reserved groove (206), an adjusting screw (204) matched with the thread groove (205) is movably connected to the right side of the buckle (3), an adjusting knob (201) is fixedly connected to the right side of the adjusting screw (204), and the back of the adjusting screw (204) extends to the inside of the reserved groove (206) and is fixedly connected with a friction block (208) through a bearing.

2. A slide tracheal cannula holder as in claim 1, wherein: the sliding groove (202) and the sliding block (203) are in a convex shape, and a sliding structure is formed between the sliding block (203) and the inside of the sliding groove (202).

3. A slide tracheal cannula holder as in claim 1, wherein: the back of the friction block (208) is provided with anti-skid patterns (207), and the anti-skid patterns (207) are in a zigzag shape.

4. A slide tracheal cannula holder as in claim 1, wherein: the clamping structure (6) comprises a clamping groove (602), the clamping groove (602) is formed in a clamping seat (5) at the top end and the bottom end of the clamping groove (7), fixing springs (606) are fixedly connected to two sides of the inner wall of the clamping groove (602), one end of each fixing spring (606) is fixedly connected with a sliding plate (603), and one end of each sliding plate (603) is fixedly connected with a rubber pad (601) extending to the inside of the clamping groove (7).

5. The slide tracheal cannula holder of claim 4 wherein: one side of the rubber pad (601) is inclined, and the rubber pad (601) is symmetrically distributed about the transverse central axis of the clamping groove (7).

6. The slide tracheal cannula holder of claim 4 wherein: limiting grooves (605) are formed in the clamping seats (5) on two sides of the clamping grooves (602), and limiting blocks (604) matched with the limiting grooves (605) are fixedly connected on two sides of the sliding plate (603).

7. A slide tracheal cannula holder as in claim 1, wherein: holes (1) are formed in the lower ends of two sides of the slide rail seat (4), and the holes (1) are symmetrically distributed relative to the vertical central axis of the slide rail seat (4).

8. A slide tracheal cannula holder as in claim 1, wherein: the back of slide rail seat (4) fixedly connected with foam auxiliary material strip (8), and the length of foam auxiliary material strip (8) equals the length of slide rail seat (4).