CN217067310U

CN217067310U - Severe medical device

Info

Publication number: CN217067310U
Application number: CN202122590269.8U
Authority: CN
Inventors: 张金龙
Original assignee: Yulin Second Hospital
Current assignee: Yulin Second Hospital
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-07-29
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a severe medical device, mainly including the intubate fixed bolster that is used for fixing endotracheal tube, the intubate fixed bolster is including sliding left fixed bolster and the right fixed bolster that sets up, be provided with first semicircle pipe on the surface of left fixed bolster, the surface of right fixed bolster also is provided with the second semicircle pipe, first semicircle pipe and second semicircle pipe can fold up fixed with the endotracheal tube centre gripping, the pipe can play the effect of acting as the bite-block simultaneously, the outer end of left fixed bolster and right fixed bolster is provided with the fixed band interface of connecting the fixed band respectively. By adopting the design of the integrated dental pad and the intubation fixing device, the tracheal catheter is completely contacted with the intubation fixing pad, the stabilizing effect is better, the movement cannot occur, the oral secretion can be prevented from influencing the adhesive tape sticking fixing effect by the fixing mode of the fixing band, the movement cannot be generated, and the safety of patients can be better ensured.

Description

Severe medical device

Technical Field

The utility model relates to the technical field of anesthesia, in particular to severe medical apparatus.

Background

Clinically, often need to operate under general anesthesia's state to the ill patient, because the patient does not have consciousness after general anesthesia, the muscle of whole body relaxes, the strength of losing breathing, spontaneous respiration can disappear usually, consequently, after the patient gets into the general anesthesia state, the anesthesia doctor can carry out the trachea cannula operation, insert patient's trachea through patient's oral cavity or nasal cavity to a endotracheal tube under the assistance of intubation instruments such as laryngoscope promptly, the anesthesia machine is connected to endotracheal tube's the other end, pass through endotracheal tube by the anesthesia machine and carry oxygen for the patient, help the patient to breathe, the mode adjustment anesthesia effect through inhaling anesthesia simultaneously, better completion operation, guarantee patient's safety.

At present, after the tracheal catheter is inserted, the tracheal catheter is connected with an anesthesia machine catheter, a bite-block is required to be placed in the mouth of a patient to protect the labial teeth of the patient and fix the tracheal catheter, the tracheal catheter is mostly bound and wound on the bite-block by an adhesive tape or a cotton thread and then fixed on the face of the patient through the adhesive tape, the adhesive tape is easily polluted by oral or skin secretions and cannot play a role in fixing the patient, the intubation can move after being used for a period of time, the fixing effect is poor when the bite-block and the tracheal catheter are fixed together only by the adhesive tape and the occlusal force, the tracheal catheter can go deep into the respiratory tract of the patient due to the weight of the tracheal catheter and the weight of the anesthesia machine catheter, the trachea of the patient is damaged, and the safety of the patient is seriously affected.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a severe medical device, which solves the problems that the trachea cannula is easy to slip off and the fixing effect of the trachea catheter is poor when the trachea cannula is wound and fixed by using an adhesive tape at present; when the tracheal catheter adopts the fixing mode of binding on the bite-block, the tracheal catheter is deeply inserted into the respiratory tract of a patient due to the weight of the tracheal catheter and the catheter of the anesthesia machine, the trachea of the patient is damaged, and the patient is brought with the life risk.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a severe medical device, includes anesthesia machine body and endotracheal tube, still includes the intubate fixed bolster that is used for fixed endotracheal tube and protection user's lip tooth, the intubate fixed bolster includes left fixed bolster and right fixed bolster, first through-hole has been seted up on the surface of left side fixed bolster, the second through-hole has been seted up on the surface of right side fixed bolster, first through-hole is corresponding with shown second through-hole position, the right side of first through-hole sets up the first semicircle pipe in right side, the left side of second through-hole is provided with the second semicircle pipe, left side fixed bolster with the right side fixed bolster slides and sets up, first semicircle pipe with a complete pipe can be constituteed in the mergence of second semicircle pipe, the endotracheal tube is worn in the pipe centre gripping is firm, the pipe with endotracheal tube looks adaptation.

Furthermore, be provided with side open-ended logical groove in the fixed bolster of a left side, it is provided with the spout to lead to the groove both sides, the both sides of right side fixed bolster are provided with the slide rail that corresponds, right side fixed bolster slide set up in the fixed bolster of a left side, first semicircle pipe with second semicircle pipe position sets up relatively.

Further, still be provided with on the fixed bolster of a left side and detain the post, be provided with the buckle tooth on the fixed bolster of the right side, detain the post with the buckle tooth adopts the plastic material to make, it produces deformation and breaks away from to detain post accessible external force detain the tooth, detain the post with the buckle tooth effect makes left side fixed bolster with the right side fixed bolster is not influenced when sliding dorsad, and the lock dies when sliding in opposite directions.

Furthermore, one end of the left fixing pad and one end of the right fixing pad are respectively provided with a fixing belt interface.

Preferably, the surface of the rear part of the tracheal catheter is provided with a bulge, and the inner surfaces of the first semicircular pipe and the second semicircular pipe are provided with grooves corresponding to the bulges.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. when the left fixing cushion and the right fixing cushion slide back to back, a first semicircular pipe arranged on the right side of the left fixing cushion and a second semicircular pipe arranged on the left side of the right fixing cushion are mutually closed and spliced together to form a circular pipe matched with the tracheal catheter, meanwhile, the circular tube at the lower side of the intubation tube fixing pad can act as a tooth pad to protect the labial teeth of the patient, the fixing band is respectively connected with the left fixing pad and the fixing band interface arranged at the fixed outer end, the intubation tube fixing pad is fixed at the mouth part in a mode of respectively tensioning towards the left side and the right side and then bypassing the head of the patient to be bound and fixed, by adopting the design of the tooth pad and the intubation tube fixing device, the tracheal tube is completely contacted with the intubation tube fixing pad, the stabilizing effect is better, and the movement cannot occur, and the mode of fixing through the fixed band can avoid oral secretion to influence the fixed effect of tape-stripping, can not produce the activity, better guarantee patient's safety.

2. In order to make the fixed time strength of both sides fixed band pass to evenly, the fixation pad can not take place the skew, so adopt the right fixation pad to slide and set up the form inside the left fixation pad, when the fixed band pulling through both sides, the inside roll-off of left fixation pad is followed to the right fixation pad, and the second semicircle pipe on the right fixation pad is drawn close with the first semicircle pipe on the left fixation pad and is merged, forms the fixed pipe of parcel endotracheal tube to it is fixed with the endotracheal tube centre gripping.

3. Further take place not hard up in order to avoid two fixed cushions after fixing, the spout department at left fixed cushion sets up the knot post again, the slide rail surface of right fixed cushion sets up the knot tooth, the direction when the inclined plane of knot tooth receives bandage pulling force motion with right fixed cushion is unanimous, the inclined plane of scratching the post is parallel with the knot tooth, thereby be not influenced when making left fixed cushion and right fixed cushion slide dorsad, lock when sliding in opposite directions dies, the knot tooth is lifted to the post accessible, thereby it is not influenced to make left fixed cushion and right fixed cushion freely slide, conveniently open first semicircle pipe and second semicircle pipe and pass the intubate fixed bolster with endotracheal tube, can prevent that the intubate fixed cushion after fixing from taking place not hard up simultaneously.

4. In order to reach the fixed effect of better intubate, can set up the multichannel arch with traditional endotracheal tube rear portion surface, set up the recess that corresponds at the internal surface of first semicircle pipe and second semicircle pipe, through the transformation of this structure, can prevent that endotracheal tube from taking place to slide from top to bottom, avoid because endotracheal tube and anaesthesia machine connecting tube gravity make endotracheal tube further slide into patient's respiratory track and produce danger.

Drawings

FIG. 1 is a schematic view of a critical medical device of the present invention;

FIG. 2 is a schematic view of the fixing pad for the cannula of a critical medical device according to the present invention;

FIG. 3 is a schematic view of the left fixing pad of the critical medical device of the present invention;

FIG. 4 is a schematic view of the right fixing pad of the critical medical device of the present invention;

FIG. 5 is a front view of FIG. 2;

FIG. 6 is a top view of FIG. 2;

fig. 7 is a schematic view of the structure of the buckle column and the buckle tooth.

In the figure: 1. a tracheal tube; 2. an intubation tube fixing pad; 3. a left fixed pad; 301. a first semi-circular tube; 302. A chute; 303. buckling a column; 4. a right fixed pad; 401. a second semi-circular tube; 402. a slide rail; 403. and (6) buckling teeth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-6, the present embodiment discloses a critical medical device for fixing an endotracheal tube, which includes an existing anesthesia apparatus body, an improved endotracheal tube 1 and an improved intubation fixing pad 2, the intubation fixing pad 2 includes a left fixing pad 3 and a right fixing pad 4 slidably disposed, as shown in fig. 3, a through hole is disposed on a surface of the left fixing pad 3, a first semicircular tube 301 is disposed on a right side of the through hole, as shown in fig. 4, a through hole is also disposed on a surface of the right fixing pad 4, a second semicircular tube 401 is disposed on a left side of the through hole, both ends of the first semicircular tube 301 and the second semicircular tube 401 pass through the intubation fixing pad 2, fixing band interfaces are respectively disposed at far ends (i.e., outward ends) of the left fixing pad 3 and the right fixing pad 4, a through groove having an opening on the right side is disposed inside the left fixing pad 3, a chute 302 is disposed in the through groove, the both sides of right fixed bolster 4 are provided with corresponding slide rail 402, and right fixed bolster 4 slides and sets up in the inside of left fixed bolster 3.

It can be understood that, by the sliding arrangement of the left fixing cushion 3 and the right fixing cushion 4, when the left fixing cushion 3 and the right fixing cushion 4 respectively slide backwards under the tension of the fixing straps (i.e. the left fixing cushion 3 slides leftwards under the tension of the fixing straps connected to the left side thereof, and the right fixing cushion 4 slides rightwards under the tension of the fixing straps connected to the right side thereof), the first semicircular tube 301 on the left fixing cushion 3 and the second semicircular tube 401 on the right fixing cushion 4 are close to each other to form a complete circular tube, the endotracheal tube 1 can pass through the circular tube and enter the respiratory tract of a patient from the mouth, and the circular tube can play a role of clamping and fixing the endotracheal tube 1 by tensioning the fixing straps to both sides; the round tube close to the inner side of the mouth can also play a role of a bite block, so that the patient is prevented from independently clenching the tracheal catheter 1, and the labial teeth and the tracheal catheter 1 of the patient are protected from being damaged.

Further, as shown in fig. 7, a buckle column 303 is further disposed on the left fixing pad 3, a buckle tooth 403 is disposed on the surface of a slide rail 402 on the right fixing pad 4, the buckle column 303 and the buckle tooth 403 are made of plastic materials, an inclined plane of the buckle tooth 403 faces right, the inclined plane of the buckle column 303 is parallel to the buckle tooth, when the right fixing pad 4 moves rightwards under the tensile force of the fixing strap, the buckle tooth 403 can freely slide rightwards from the contact position with the buckle column 303, so that the left fixing pad 3 and the right fixing pad 4 do backward sliding without being affected, and at this time, the first semicircular tube 301 and the second semicircular tube 401 are drawn close to each other to clamp the tracheal catheter 1; when left fixation pad 3 and right fixation 4 will slide in opposite directions, detain post 303 and can block knot tooth 403 to prevent that first semicircle pipe 301 and second semicircle pipe 401 from separating, prevent that endotracheal tube 1 is not hard up, when needing to take off or change endotracheal tube 1, can lift up knot post 303 and break away from knot tooth 403, left fixation pad 3 and right fixation pad 4 can freely slide unrestricted this moment.

The existing oral tracheal catheter structure is basically a catheter, the far end of the catheter is an inclined plane opening, the far end is attached with a sleeve-shaped inflatable cuff or a cuff-free catheter, the near end is provided with a linking tube connected with a respirator, and the cuff is connected with a small test balloon through a thin catheter. It can be understood, the utility model provides a tracheal tube 1 makes appropriate improvement according to current through mouthful tracheal tube, can set up the multichannel arch again on the surface of current through mouthful tracheal tube distal end, through the fixed tracheal tube 1 of centre gripping that the internal surface setting corresponds bellied recess can be good at first semicircle pipe 301 and second semicircle pipe 401, when the fixed tracheal tube 1 of intubate fixed bolster 2 locking, the design of arch and recess can prevent to make tracheal tube 1 further slide into patient's respiratory track and produce dangerous condition because tracheal tube 1 and anesthesia machine connecting tube gravity.

For the patient uses more comfortablely, intubate fixed bolster 2 can design into the shape similar with human mouth, and the secretion cleans in the patient mouth for the convenience simultaneously, and the one end of connecting the fixed band on the fixed bolster about can set up the through-hole, and the through-hole does not influence the device structure, conveniently observes patient's intraoral condition and clearance secretion through the through-hole.

In use the utility model discloses the time, insert patient's respiratory track with endotracheal tube 1 through the laryngoscope earlier, after adjusting the suitable degree of depth, open intubate fixed bolster 2 (left/right fixed bolster slides in opposite directions, first semicircle pipe 301 and second semicircle pipe 401 are kept away from) with intubate fixed bolster 2 from 1 rear end cover of endotracheal tube, again with endotracheal tube 1 and anesthesia machine pipe connection, place intubate fixed bolster 2 in the patient mouth again, the pipe that leans on the mouth side just blocks in tooth department, the fixed band of rethread connection at 2 both ends of intubate fixed bolster is pulled respectively to the left and right sides and is removed left fixed bolster 3 and right fixed bolster 4 and fold the chucking endotracheal tube until the pipe, at last the fixed band is walked around to patient's head rear side and is binded fixed mode and fix intubate fixed 2 at the patient mouth and can accomplish at the trachea.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 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 a severe medical treatment device, includes anesthesia machine body and endotracheal tube (1), its characterized in that: the severe medical device still includes intubate fixed bolster (2), intubate fixed bolster (2) are including left fixed bolster (3) and right fixed bolster (4), first through-hole has been seted up on the surface of left side fixed bolster (3), one side of first through-hole is provided with first semicircle pipe (301), the second through-hole has been seted up on the surface of right side fixed bolster (4), one side of second through-hole is provided with second semicircle pipe (401), left side fixed bolster (3) with right side fixed bolster (4) slide the setting, after the dorsad slip first semicircle pipe (301) on left side fixed bolster (3) with second semicircle pipe (401) amalgamation on right side fixed bolster (4) becomes a complete pipe, endotracheal tube (1) passes the pipe, the pipe with endotracheal tube (1) looks adaptation.

2. The critical medical device of claim 1, wherein: be provided with side open-ended logical groove in left side fixed bolster (3), it is provided with spout (302) to lead to the groove both sides, the both sides of right side fixed bolster (4) are provided with corresponding slide rail (402), first through-hole and second through-hole position are corresponding, first semicircle pipe (301) with second semicircle pipe (401) position sets up relatively.

3. The critical medical device of claim 1, wherein: still be provided with on left side fixed bolster (3) and detain post (303), be provided with on right side fixed bolster (4) and detain tooth (403), detain post (303) with detain tooth (403) and all adopt the plastic material to make, detain post (303) accessible external force and produce deformation and break away from detain tooth (403).

4. The critical medical device of claim 1, wherein: the outer ends of the left fixing pad (3) and the right fixing pad (4) are respectively provided with a fixing belt interface.

5. The critical medical device of claim 1, wherein: the surface of the rear part of the tracheal catheter (1) is provided with a bulge, and the inner surfaces of the first semicircular tube (301) and the second semicircular tube (401) are provided with grooves corresponding to the bulge.