CN215231275U

CN215231275U - Anti-drop intubate fixed knot constructs

Info

Publication number: CN215231275U
Application number: CN202120473842.4U
Authority: CN
Inventors: 祝劲松; 刘彬; 陈太长
Original assignee: First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine
Current assignee: First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-12-21
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses an anti-drop intubate fixed knot constructs relates to the fixed technical field of intubate, this anti-drop intubate fixed knot constructs, including bite-block and intubate, the bite-block includes lip baffle and the interlock main part of setting at lip baffle middle part, the interlock main part that the bite-block was passed to the intubate, the preceding lip of interlock main part is provided with spacing cardboard, the extension of intubate is derived along spacing cardboard, spacing cardboard card cover is on the intubate surface, it is fixed to bond through sticky tape winding between spacing cardboard and the intubate, lip baffle is fixed with the equal joint of two sets of connecting plates, lip baffle and connecting plate are the independent structure of split, and two sets of connecting plates distribute in interlock main part both sides, and set up the bulge loop on the outside limit of connecting plate. The utility model discloses a set up spacing cardboard, sticky tape, connecting plate, bulge loop, the elastic sleeve ring, magic subsides and leather collar, solved trachea cannula and passed through the adhesive tape and fix when the mouth angle, the adhesive tape directly bonds easily not hard up on skin, fixed insecure problem.

Description

Anti-drop intubate fixed knot constructs

Technical Field

The utility model relates to a fixed technical field of intubate specifically is an anti-drop intubate fixed knot constructs.

Background

The intubate anesthesia is applicable to large-scale operation, the anesthesia intubate is generally used for the general anesthesia of operation in-process, the patient can not breathe voluntarily during the intubate anesthesia, when exhaling the decline, patient blood oxygen content probably is low excessively, carbon dioxide content probably is too high, this kind of condition all can be to the patient's heart, important organs such as brain cause the harm, this kind of condition, the patient needs to obtain respiratory support through mechanical ventilation, the patient needs to connect the breathing machine through trachea cannula and come mechanical ventilation, until the operation is ended, the complete extubation that just can be drawn of muscle pine metabolism, it is very favorable to patient to resume carrying out general anesthesia under the trachea cannula of independently breathing, it is very convenient to manage patient's breathing in the anesthesia doctor art.

Generally, in emergency treatment of critical patients in departments such as neurology, respiratory medicine, emergency department and the like, an anaesthetist carries out emergency tracheal intubation on the patients in a hospital to ensure that the respiration of the patients can be normally carried out, before the operation, tracheal intubation and mechanical ventilation need to be carried out, the tracheal intubation is the first step of ventilation, when the operation is carried out before the operation at present, the patients lie on the back, the heads are tilted backwards, the neck is lifted, the mouth, the pharynx and the trachea form a straight line, the lower lips and the lower jaws of the patients are pushed away by the thumb of the right hand, the forefingers push against the incisors, the left hand holds the laryngoscope to enter the oral cavity to press the back of the tongue, the tongue body is pushed to the left side to expose the uvula, then the lens is slowly pushed along the natural radian of the pharynx, when the top end of the laryngoscope reaches the root of the tongue, the tip of the tracheal intubation can be inserted into the trachea through the glottic opening, the tracheal intubation can inflate the air bag in place to ensure that the intubation clings to the airway, after the laryngoscope is taken out, the doctor can fix the intubation tube at the corner of the mouth by using adhesive plaster to prevent the intubation tube from moving, and the trachea is in a proper position and can be connected to a breathing machine for mechanical ventilation.

However, when the trachea cannula is fixed at the corner of the mouth through the adhesive tape, the adhesive tape is directly adhered to the skin and is easy to loosen and not firm in fixation, so that in order to optimize the fixation of the trachea cannula, an anti-falling intubation tube fixing structure is provided, and the trachea cannula is positioned and fixed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an anti-drop intubate fixed knot constructs has solved trachea cannula and has passed through the adhesive tape and fix when the mouth angle, and the adhesive tape directly bonds easily not hard up on skin, fixed insecure problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an anti-drop intubation tube fixing structure comprises a bite block and an intubation tube, wherein the bite block comprises a lip baffle and an occlusion main body arranged in the middle of the lip baffle, the cannula penetrates through the occlusion main body of the bite block, a limiting clamping plate is arranged at the front lip of the occlusion main body, the extension part of the insertion tube is led out along a limiting clamping plate which is clamped on the surface of the insertion tube, the limiting clamping plate and the insertion tube are fixedly wound and bonded through an adhesive tape, the lip baffle and the two groups of connecting plates are clamped and fixed, the lip baffle and the connecting plates are of detachable independent structures, the two groups of connecting plates are distributed on two sides of the occlusion main body, and the outer side edge of the connecting plate is provided with a convex ring which is penetrated with an elastic lantern ring to be movably connected with the connecting plate, the two ends of the elastic lantern ring are fixedly adhered through magic tapes, and the elastic lantern ring forms a double-layer lantern ring and forms an annular shape connected end to end with the connecting plate.

Preferably, at least two groups of column heads are arranged on the end face, close to the lip baffle, of the connecting plate, insertion holes are formed in the positions, corresponding to the column heads, of the surface of the lip baffle, and the column heads are correspondingly inserted into the insertion holes when the lip baffle and the connecting plate are installed.

Preferably, the column cap is provided with an annular bayonet on the periphery, the annular bayonet passes through the jack and is located in front of the jack when the lip baffle and the connecting plate are installed, the leather rings are sleeved on the surfaces of two groups of column caps on the same connecting plate when the lip baffle and the connecting plate are installed, and the leather rings are clamped in the annular bayonet.

Preferably, the limiting clamping plate is bent in an arc shape along the length extending direction.

Preferably, the limiting clamping plate is in a half-pipe shape.

Preferably, the inner wall of the limiting clamping plate is provided with an anti-slip surface, and the anti-slip surface is formed by silica gel bumps.

Preferably, the double-layer lantern ring of the elastic lantern ring and the connecting plate form an end-to-end annular size which is adjustable.

(III) advantageous effects

The utility model provides an anti-drop intubate fixed knot constructs possesses following beneficial effect:

the utility model is provided with a limit clamping plate, an adhesive tape, a connecting plate, a convex ring, an elastic lantern ring, a magic tape and a leather collar, wherein the limit clamping plate is sleeved on the surface of an insertion tube and is used for positioning, fixing and protecting the insertion tube, so that the bending degree of the insertion tube can not be influenced, when the insertion tube is positioned on the limit clamping plate and is fixed by the adhesive tape, the insertion tube is more comfortable for a patient, the fixing mode of a face adhesive tape is replaced, the fixing is firmer by winding the adhesive tape, the elastic lantern ring is installed on the connecting plate through the convex ring, the position of the elastic lantern ring forms a double-layer lantern ring, the sleeve is more stable on the head of the patient, the slippage can be effectively prevented, the size of the double-layer lantern ring can be adjusted through magic tape adhesion, the head circumference of the patient is adapted, the installation and the locking of the leather collar on the connecting plate and a lip baffle are ensured to be tightly connected without looseness, the stability and firm installation of the insertion tube can be ensured, the trachea cannula solves the problems that when the trachea cannula is fixed at the corner of the mouth through the adhesive tape, the adhesive tape is directly bonded on the skin and is easy to loosen and is not firm in fixation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the assembly structure of the bite block and the elastic sleeve ring of the present invention;

FIG. 3 is a schematic view of the assembly structure of the bite block and the connecting plate of the present invention;

fig. 4 is an expanded view of the bite block and the connecting plate of the present invention.

In the figure: 1. a bite block; 101. a lip baffle; 1011. a jack; 102. an occluding body; 2. inserting a tube; 3. a limiting clamping plate; 4. an adhesive tape; 5. a connecting plate; 501. a column cap; 5011. an annular bayonet; 6. a convex ring; 7. an elastic collar; 8. magic tape; 9. a leather collar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: an anti-drop intubation tube fixing structure comprises a bite block 1 and an intubation tube 2, the intubation tube 2 is used for being placed in an trachea, the bite block 1 comprises a lip baffle 101 and an occlusion main body 102 arranged in the middle of the lip baffle 101, the lip baffle 101 is positioned outside a lip, teeth bite the occlusion main body 102, the intubation tube 2 penetrates through the occlusion main body 102 of the bite block 1, a front lip of the occlusion main body 102 is provided with a limiting clamping plate 3, the extending part of the intubation tube 2 is led out along the limiting clamping plate 3, the limiting clamping plate 3 is clamped and sleeved on the surface of the intubation tube 2 to play multiple roles of protection, support and positioning of the intubation tube 2, the limiting clamping plate 3 and the intubation tube 2 are fixedly wound by an adhesive tape 4, the intubation tube 2 can be prevented from being directly attached to a face by the adhesive tape 4 when being positioned and fixed, the adhesive tape 4 is wound on the limiting clamping plate 3 and firmly adheres to the intubation tube 2, and is protected and guided by the limiting clamping plate 3, the adhesive tape 4 can not press the intubation tube 2, the intubation tube 2 can be bent at the same time, the intubation tube 2 can be bent, and can not be bent and blocked, lip baffle 101 is fixed with the equal joint of two sets of connecting plates 5, lip baffle 101 is the independent structure of split with connecting plate 5, two sets of connecting plates 5 distribute in interlock main part 102 both sides, and set up bulge loop 6 on the outside limit of connecting plate 5, the elastic lantern ring 7 passes bulge loop 6 and connecting plate 5 swing joint, 8 bonding fixings are pasted through the magic to the both ends of elastic lantern ring 7, elastic lantern ring 7 forms the double-deck lantern ring and constitutes end to end's annular with connecting plate 5, elastic lantern ring 7 is used for the cover at patient's head, the double-deck lantern ring alternately separately overlaps the top and the below at the head respectively, be located respectively on the ear and under the ear promptly, can guarantee stable entangling.

As a technical optimization scheme of the utility model, connecting plate 5 sets up two sets of column caps 501 on being close to the terminal surface of lip baffle 101 at least, and lip baffle 101 surface corresponds column cap 501 position department and all sets up circular shape jack 1011, and column cap 501 corresponds when lip baffle 101 and connecting plate 5 are installed and inserts in jack 1011.

As a technical optimization scheme of the utility model, column cap 501 is global to set up annular bayonet 5011, and annular bayonet 5011 can be annular or disconnected annular, and annular bayonet 5011 position passes jack 1011 and lies in it preceding when lip baffle 101 is installed with connecting plate 5, and apron 9 is established to two sets of column cap 501 surface covers on same connecting plate 5 when lip baffle 101 is installed with connecting plate 5, and apron 9 card is in annular bayonet 5011.

As a technical optimization scheme, spacing cardboard 3 is the arc along the length extending direction is crooked, is the arc direction to intubate 2, guarantees that the body can not buckle in crooked position.

As a technical optimization scheme of the utility model, spacing cardboard 3 is half a tub type, plays the guard action to intubate 2.

As a technical optimization scheme of the utility model, the inner wall of spacing cardboard 3 sets up the antiskid face, and the antiskid face is formed by the silica gel bump, reaches the fixed skid-proof effect of intubate 2.

As a technical optimization scheme of the utility model, the double-deck lantern ring of the elastic lantern ring 7 constitutes end to end's annular size with connecting plate 5 is adjustable.

The working principle is as follows: the first step is as follows: the mask is ventilated, so that a certain time is obtained for completing tracheal intubation by an anesthesiologist, and oxygen deficiency of a patient during tracheal intubation operation by the anesthesiologist is avoided;

the second step is that: the patient lies on the back, the patient should be placed on the head to lean backwards, the three axes of the mouth, the pharynx and the larynx are in a straight line, so that an anaesthetist can directly see the oropharynx from the mouth under the bright condition, the tracheal intubation operation is convenient to carry out, the elastic lantern ring 7 is placed on the connecting plate 5 behind the head of the patient, the double-layer lantern ring of the elastic lantern ring 7 is unfolded and placed behind the head, the connecting position of the magic tape 8 is located above the head on the ear, and the size of the double-layer lantern ring is adjusted to ensure that the magic tape 8 is bonded when the tightness of the sleeve is proper;

the third step: placing a laryngoscope, wherein an anaesthetist holds the laryngoscope by the left hand, opens the oral cavity of a patient by the right hand, the laryngoscope avoids incisors and slides into the oral cavity from the right mouth angle gently, the laryngoscope lens gradually moves leftwards in the advancing process and successfully blocks the tongue body at the left side of the laryngoscope, and after seeing the epiglottis, the laryngoscope lens is placed into the epiglottis valley and lifted upwards forwards to expose the glottis;

the fourth step: the intubation tube 2 is placed into the trachea, after the glottis is exposed, the trachea intubation tube 2 is held by the right hand to enter from the right side of the oral cavity, the front end of the intubation tube 2 is aligned with the glottis and is inserted into the trachea gently until the cuff completely enters the glottis, the trachea intubation tube is in place, the air bag can be inflated to ensure that the intubation tube 2 is tightly attached to the airway, and the laryngoscope is taken out;

the fifth step: fixed intubate 2 embolias bite into bite-block 1 from 2 tail ends of intubate, and when lip baffle 101 was located the lip, put into the oral cavity with interlock main part 102 and be occluded by the incisor, installation connecting plate 5 again for column cap 501 inserts jack 1011, can overlap in the annular bayonet 5011 on two sets of column caps 501 with leather collar 9, and after connecting plate 5 and lip baffle 101 installation were accomplished, can press into spacing cardboard 3 with intubate 2 in, and it is fixed to twine with sticky tape 4, can accomplish intubate 2 fixedly.

To sum up can, the utility model discloses a set up spacing cardboard 3, sticky tape 4, connecting plate 5, bulge loop 6, the elastic sleeve ring 7, magic subsides 8 and leather collar 9, solved trachea cannula and passed through the adhesive tape when fixing at the mouth angle, the adhesive tape direct bonding is easy not hard up on skin, fixed insecure problem.

It should be noted that, in this document, terms such as "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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-drop intubate fixed knot constructs, includes bite-block (1) and intubate (2), bite-block (1) is including lip baffle (101) and setting interlock main part (102) at lip baffle (101) middle part, interlock main part (102) of bite-block (1), its characterized in that are passed in intubate (2): a front lip of the occlusion main body (102) is provided with a limiting clamping plate (3), the extension part of the insertion tube (2) is led out along the limiting clamping plate (3), the limiting clamping plate (3) is clamped and sleeved on the surface of the insertion tube (2), the limiting clamping plate (3) and the insertion tube (2) are wound, adhered and fixed through an adhesive tape (4), the lip baffle (101) is clamped and fixed with the two groups of connecting plates (5), the lip baffle (101) and the connecting plates (5) are of detachable independent structures, the two groups of connecting plates (5) are distributed on two sides of the occlusion main body (102), and the outer side edge of the connecting plate (5) is provided with a convex ring (6), an elastic lantern ring (7) penetrates into the convex ring (6) to be movably connected with the connecting plate (5), the two end parts of the elastic lantern ring (7) are adhered and fixed through magic tapes (8), the elastic lantern ring (7) forms a double-layer lantern ring and forms an end-to-end annular shape with the connecting plate (5).

2. A falling-off prevention insert pipe fixing structure according to claim 1, wherein: the connecting plate (5) is close to and sets up two sets of column heads (501) on the terminal surface of lip baffle (101) at least, lip baffle (101) surface corresponds column head (501) position department and all sets up jack (1011), column head (501) correspond when lip baffle (101) and connecting plate (5) are installed and are inserted in jack (1011).

3. A falling-off prevention insert pipe fixing structure according to claim 2, wherein: the column cap (501) is provided with an annular bayonet (5011) on the circumferential surface, the position of the annular bayonet (5011) penetrates through the jack (1011) and is located in front of the jack when the lip baffle (101) and the connecting plate (5) are installed, the leather ring (9) is sleeved on the surfaces of two groups of column caps (501) on the same connecting plate (5) when the lip baffle (101) and the connecting plate (5) are installed, and the leather ring (9) is clamped in the annular bayonet (5011).

4. A falling-off prevention insert pipe fixing structure according to claim 1, wherein: the limiting clamping plate (3) is bent to be arc-shaped along the length extending direction.

5. A falling-off prevention insert pipe fixing structure according to claim 1, wherein: the limiting clamping plate (3) is in a half-pipe shape.

6. A falling-off prevention insert pipe fixing structure according to claim 1, wherein: the inner wall of the limiting clamping plate (3) is provided with an anti-slip surface, and the anti-slip surface is formed by silica gel bumps.

7. A falling-off prevention insert pipe fixing structure according to claim 1, wherein: the double-layer lantern ring of the elastic lantern ring (7) and the connecting plate (5) form an end-to-end ring shape with adjustable size.