CN212465944U - Protective cover for detecting bronchus - Google Patents

Abstract

The utility model discloses a safety cover for bronchus detects in medical nursing field to solve the problem that the patient pulled out the pipe when carrying out the respiratory track inspection among the prior art, include with the mouth cover body of patient mouth adaptation and the protection portion that covers patient's nasal cavity, the coincidence department in protection portion and patient's nostril has the inlet port, and the protection portion is opened has vertical notch, and the notch is located human people department, and the radial both sides of notch have the locking piece. The locking piece includes support, pivot, concave knot and protruding knot, the support divide into left part and right part, is connected through the pivot between concave knot and the left part, and open on the surface of concave knot has horizontal through-hole, and the width of through-hole is less than the length of through-hole, the right part has the screw of placing convex knot, the shape adaptation of protruding knot and through-hole. For the prior art who adopts the inlet port, after the admission line connects among this technical scheme, operating personnel controls the protruding knot of locking piece and the closure between the concave knot, fixes admission line, has avoided patient's extubation phenomenon to produce.

Description

Protective cover for detecting bronchus

Technical Field

The utility model belongs to the medical nursing field specifically is a safety cover for bronchus detects.

Background

Bronchoscopy is now widely used clinically as a means of diagnosing and treating diseases in the respiratory department. The physician's manipulation and patient coordination during bronchoscopy is particularly important. Many times patients develop physiologically conflicting, resistant or uncomfortable responses, the most likely occurring being: after a patient is intubated, the tissues in the body are stimulated to be unconsciously choked to cough, secretion is caused to be ejected in an open way, air pollution is caused, medical staff is indirectly polluted, and cross infection is caused.

In order to respond to the irritation of the patient, some methods for soothing the patient are adopted in the current examination, for example, an eye mask is worn on the patient to cover the eyes of the patient from the irritation of the medicine and the strong light. However, the currently used eyeshade has unsatisfactory effect and is easy to be separated in the process of involuntary swinging of the head of a patient. In the examination, the patient is often not matched or the head of the patient can rotate unconsciously, so that the pillow posture is inclined and off-position, the bronchoscope is not inserted smoothly, the examination process is influenced, and even the patient pulls out the tube in the examination process.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at stabilizing a bronchus detecting component or an air inlet pipe and preventing a patient from drawing a tube.

In order to achieve the above purpose, the technical solution of the present invention is as follows: the nasal mask comprises a mask body matched with the mouth of a patient and a protection part covering the nasal cavity of the patient, wherein an air inlet hole is formed in the overlapped part of the protection part and the nostril of the patient, a vertical notch is formed in the protection part, the notch is positioned in the middle of the human body, and locking pieces are arranged on two radial sides of the notch;

the locking piece includes support, pivot, concave knot and protruding knot, the support divide into left part and right part, is connected through the pivot between concave knot and the left part, and open on the surface of concave knot has horizontal through-hole, and the width of through-hole is less than the length of through-hole, the right part has the screw of placing convex knot, the shape adaptation of protruding knot and through-hole.

After the scheme is adopted, the following beneficial effects are realized: 1. for the prior art that adopts the ribbon to fix breathing pipe, utilize the inlet port to fill in inlet duct among this technical scheme, avoided inlet duct to rock.

2. For the prior art who adopts the inlet port, after the admission line connects among this technical scheme, operating personnel controls the protruding knot of locking piece and the closure between the concave knot, fixes admission line, has avoided patient's extubation phenomenon to produce.

3. For adopting the fixed prior art of lock, through setting up vertical notch among this technical scheme, after protruding knot and notch lock, the admission line is impressed in the notch, when having avoided the pipeline to produce radially to rock, has also prevented that the buckle from flattening the admission line when carrying out the lock, has promoted the unobstructed degree that oxygen supplied with.

4. For avoiding the squashed prior art of admission line, during the lock among this technical scheme, with the notch cover at protruding knot surface, with protruding knot vertical by transversely trunning into afterwards, avoided the locking piece to break away from, improved the locking effect.

5. For the prior art to locking piece steering locking, because mutual adaptation between screw and the protruding knot among this technical scheme, medical personnel can adjust the pretightning force of locking piece through rotatory protruding knot, have strengthened the practicality.

Furthermore, a granular anti-slip groove is arranged at the position, right opposite to the oral cavity, of the mask part.

Has the advantages that: 1. for the prior art who adopts the nasal cavity staple, this technical scheme adds oral cavity cover portion, and with medical personnel's contact when avoiding patient's sputum to spill over, promoted the health nature of nursing.

2. For the prior art who adopts the gauze mask, mouth cover portion has anti-skidding groove among this technical scheme, avoids patient spun body fluid backward flow, promotes patient's comfort level.

Further, the mask portion is tied with a strap.

Has the advantages that: the overall stability of the device is improved.

Further, the mask portion is provided with a radial through hole.

Has the advantages that: provides a path for the breathing of the mouth of the patient and the ventilation of the mask portion.

Furthermore, the convex buckle is in threaded connection with the screw hole.

Has the advantages that: adopt threaded connection in order to ensure the stability of locking piece.

Furthermore, the whole protective cover is made of high polymer materials.

Has the advantages that: the cost is reduced, and the device is convenient to replace directly after use.

Drawings

Fig. 1 is a front view of an embodiment of the present invention;

FIG. 2 is a right side view of FIG. 1;

fig. 3 is a structural view of the locking member of fig. 1.

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.

Reference numerals in the drawings of the specification include: a mouth mask part 1, a protection part 2, an anti-slip groove 3, a binding belt 4, a through hole 5,

Notch 6, locking piece 7, support 701, rotating shaft 702, female buckle 703 and male buckle 704.

The embodiment is basically as shown in the attached figure 1: a safety cover for bronchus detects includes the gauze mask portion 1 with patient's mouth adaptation and the protection portion 2 that covers patient's nasal cavity, and the safety cover is whole to adopt macromolecular material to make.

Referring to fig. 2, a granular anti-slip groove 3 is formed at the position, opposite to the oral cavity, of the mask portion 1, the mask portion 1 is tied with a binding band 4, the mask portion 1 is provided with a radial through hole 5, a convex buckle 704 is in threaded connection with a screw hole, an air inlet hole is formed at the position, where the protection portion 2 coincides with the nostril of a patient, the protection portion 2 is provided with a vertical notch 6, the notch 6 is located at the position of the human body in the middle of the human body, and locking pieces 7 are arranged at the radial two sides of the notch 6.

Referring to fig. 3, the locking member 7 includes a support 701, a rotating shaft 702, a female buckle 703 and a male buckle 704, the support 701 is divided into a left portion and a right portion, the female buckle 703 is connected to the left portion through the rotating shaft 702, a transverse through hole 5 is formed in the surface of the female buckle 703, the width of the through hole 5 is smaller than the length of the through hole 5, a screw hole for placing the male buckle 704 is formed in the right portion, and the male buckle 704 is matched with the through hole 5 in shape.

The specific implementation process is as follows: medical personnel aim at patient's nasal cavity and oral cavity department respectively with oral cavity portion and protection part 2 earlier when using this device, and medical personnel fasten bandage 4 afterwards, avoid this device to drop.

Medical personnel deepen patient's respiratory track with intake pipe or detection pipeline along the intake vent of protection part 2 after the completion is worn, and medical personnel rotate concave button 703 afterwards to with convex button 704 adaptation connection, convex button 704 passes through the through-hole 5 of concave button 703 this moment, because threaded connection between convex button 704 and the right part, medical personnel can continuously apply the tightening force to convex button 704 in order to adjust the pretension degree of buckling piece.

After the pretightening force of the fastening piece is adjusted, medical staff change the convex button 704 from the horizontal direction to the vertical direction (if the fastening piece is kept vertical all the time when the pretightening force is adjusted, the fastening piece does not need to be screwed), and after the buckling is turned, because the through hole 5 of the concave button 703 is horizontal, and the width of the through hole 5 is smaller than the length of the through hole 5, the locking piece 7 is in a locking state at the moment, and the extubation of a patient is avoided.

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.

The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (6)

1. A safety cover for bronchus detects, its characterized in that: the nasal mask comprises a mask body matched with the mouth of a patient and a protection part covering the nasal cavity of the patient, wherein an air inlet hole is formed in the overlapped part of the protection part and the nostril of the patient, a vertical notch is formed in the protection part, the notch is positioned in the middle of the human body, and locking pieces are arranged on two radial sides of the notch;

the locking piece includes support, pivot, concave knot and protruding knot, the support divide into left part and right part, is connected through the pivot between concave knot and the left part, and open on the surface of concave knot has horizontal through-hole, and the width of through-hole is less than the length of through-hole, the right part has the screw of placing convex knot, the shape adaptation of protruding knot and through-hole.

2. The protective cover for bronchial examination of claim 1, wherein: the right part of the mouth mask part and the oral cavity is provided with a granular anti-slip groove.

3. The protective cover for bronchial examination of claim 2, wherein: the mask part is tied with a bandage.

4. The protective cover for bronchial examination of claim 3, wherein: the mask portion is provided with a radial through hole.

5. The protective cover for bronchial examination of claim 4, wherein: the convex buckle is in threaded connection with the screw hole.

6. The protective cover for bronchial examination of claim 5, wherein: the whole protective cover is made of high polymer materials.

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