CN218607670U - Breathing mask with excellent attaching effect - Google Patents

Abstract

The utility model discloses a respirator that laminating effect is excellent relates to medical instrument technical field. The utility model discloses a mask, the cover of covering at the nasal part of connecting the oxygen therapy pipe establish the nose cup, the nose cup with the mask passes through the bellows intercommunication, and the top of mask with the bottom of nose cup is connected and is provided with adjusting part, adjusting part is used for adjusting the position of nose cup for the face guard. The utility model discloses split into nose cup and gauze mask with the face guard, establish when the patient face is huge at the cover, adjust position between the two through adjusting part, and then satisfy the patient of different face types, such design can avoid the unable fine transition of oral area to this section of nose junction and then lead to the not good problem of laminating degree, set up the check baffle in the place ahead of gauze mask air inlet simultaneously and can avoid vomitus to get into the air inlet, and the bellows joint is in the top of gauze mask, the unable top of reacing of vomiting, with this avoid vomitus to block up the problem that the air inlet leads to the medical malpractice to appear.

Description

Breathing mask with excellent attaching effect

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to respirator that laminating effect is excellent.

Background

Medical respirators have gained importance as an important conduit for connecting critically ill patients.

Human face is numerous because of individual difference, when respirator takes, it is poor to appear laminating effect often, the poor problem of sealed effect, for example, the people of facial emaciation, when respirator takes on face, cushion the face guard because of the bone protrusion, lead to mouth and nose junction to easily appear the gap, therefore be unfavorable for the patient to use, simultaneously if phlegm or vomitus appear in the disease mouth, probably block up nose department, lead to the patient to use the nose to breathe and can not use the mouth to breathe again, probably lead to the appearance of medical malpractice under the condition that medical personnel can't in time discover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem in the above-mentioned background art, the utility model provides a respirator that laminating effect is excellent.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a respiratory mask that laminating effect is excellent, establishes the nose cup at the nasal part including gauze mask, the cover of connecting oxygen therapy pipe, its characterized in that, the nose cup with the gauze mask passes through the bellows intercommunication, and the top of gauze mask with the bottom of nose cup is connected and is provided with adjusting part, adjusting part is used for adjusting the position of nose cup for the face guard, and then the patient of the different face types of adaptation, the bellows intercommunication is in the air inlet the place ahead of the top department of gauze mask and gauze mask is fixed with check baffle, check baffle is used for blockking the vomitus and moves towards the air inlet of gauze mask.

Further, the adjusting part comprises a connecting rod with adjustable length, the two ends of the connecting rod are respectively connected with the top of the mask and the bottom of the nose mask in a rotating mode through a damping rotating shaft, and the tightness of the damping rotating shaft is adjustable.

Further, the connecting rod includes that interior pole and slip cover that is connected with one of them damping pivot are established and is established the loop bar outside interior pole and be connected with another damping pivot, interior pole with loop bar slidable relatively, set up on interior pole two relative equal vertical fixation have lead screw and loop bar and dodge the groove, lead screw thread connection has the terminal surface to contradict the nut is twisted to the hand of loop bar outer wall department.

Furthermore, be connected with one end rather than the fixed elastic cord on the gauze mask, the gauze mask is located the offside of elastic cord and is fixed with the letter of a Chinese character ri and detains, the other end of elastic cord with bind up patient's head after the letter of a Chinese character ri detains the lock joint.

Furthermore, rubber pads are fixedly paved at the edges of the mask and the nose cover, and the rubber pads are used for contacting with the face of a patient.

Furthermore, the mask is symmetrically provided with taking grooves at the cheeks.

The utility model has the advantages as follows:

the utility model discloses split into nose cup and gauze mask with the face guard, establish when the patient face is huge at the cover, adjust position between the two through adjusting part, and then satisfy the patient of different face types, such design can avoid the unable fine transition of oral area to this section of nose junction and then lead to the not good problem of laminating degree, set up the check baffle in the place ahead of gauze mask air inlet simultaneously and can avoid vomitus to get into the air inlet, and the bellows joint is in the top of gauze mask, the unable top of reacing of vomiting, with this avoid vomitus to block up the problem that the air inlet leads to the medical malpractice to appear.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of another perspective structure of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is an enlarged view of the point A of FIG. 1 according to the present invention;

reference numerals: 1. a mask; 2. a nose mask; 3. a corrugated hose; 4. an adjustment assembly; 401. a connecting rod; 402. a damping rotating shaft; 403. an inner rod; 404. a loop bar; 405. an avoidance groove; 406. a screw rod; 407. screwing the nut by hand; 5. a grid baffle; 6. elastic bands; 7. a Chinese character ri buckle; 8. a rubber pad; 9. and taking the groove.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention will be combined below to clearly and completely describe the technical solution in the embodiments of the present invention.

As shown in fig. 1, fig. 2, fig. 3, a respiratory mask with excellent attaching effect, including connecting oxygen therapy tube's gauze mask 1, cover the nose cup 2 at the nasal part, nose cup 2 communicates through corrugated hose 3 with gauze mask 1, and the top of gauze mask 1 is connected with the bottom of nose cup 2 and is provided with adjusting part 4, adjusting part 4 is used for adjusting the position of nose cup 2 for the face guard, and then the patient of the different face types of adaptation, corrugated hose 3 communicates and is fixed with check baffle 5 at the top of gauze mask 1 and gauze mask 1's air inlet the place ahead, check baffle 5 is used for blockking the vomitus to move towards gauze mask 1's air inlet, in some embodiments: divide into nose cup 2 and gauze mask 1 with ordinary respirator, establish at the patient face when numerous, adjust position between the two through adjusting part 4, and then satisfy the patient of different face types, the unable fine transition of oral area to this section junction of nose and then the problem that leads to the laminating degree not good can be avoided in such design, set up check baffle 5 in the place ahead of gauze mask 1 air inlet simultaneously and can avoid the vomitus to get into the air inlet, and the bellows coupling is in the top of gauze mask 1, the unable top of reacing of vomitus, with this avoid the vomitus to block up the problem that the air inlet leads to the medical malpractice to appear, it is concrete: ordinary respiratory mask cover establishes when patient face, because of nose department even the junction of interface part can be sunken towards inside, can be filled up when face mask establishes at face, and then leads to this part laminating degree portion not high, and the utility model discloses cut apart ordinary face mask and establish mask 1 at the oral area and the nose cup 2 of establishing nose department with the cover, jump out inside sunken transition department to adjust position between the two and then adapt to different patients through adjusting part 4. When in use: establish 1 cover of gauze mask in patient oral area department to 2 posts in patient's nose department of pulling nose cup, then through adjusting component 4 restriction between the two the position can, when the patient vomits, the vomitus can be kept off in the place ahead of air inlet by 5 check baffles, and then can't block up the air inlet, corrugated tube 3's connected mode still has the scheme two in the alternative simultaneously: the concept of the second scheme is as follows: the air inlet of the mask 1 is provided with a three-way pipe, one end of the three-way pipe is connected with the oxygen delivery pipe, the other end of the three-way pipe is connected with the air inlet of the mask, the remaining end of the three-way pipe is connected with the corrugated pipe, the same effect can be achieved, and the one-way valve is arranged at the air inlet of the mask 1 in the connection mode, so that vomit can be effectively prevented from entering a pipeline.

As shown in fig. 1 and 4, specifically, the adjusting assembly 4 includes a connecting rod 401 with adjustable length, two ends of the connecting rod 401 are respectively connected to the top of the mask 1, the bottom of the nose mask 2 is rotatably connected through a damping rotating shaft 402, the tightness of the damping rotating shaft 402 is adjustable, the working principle of the adjusting assembly is that the tightness of the damping rotating shaft 402 is completely adjusted to be rotatable (the tightness of the damping rotating shaft 402 is not repeated in the prior art), the connecting rod 401 is in an extensible state, and then the nose mask 2 is pulled towards the nose of a patient, after the adjusting assembly is attached, the connecting rod 401 is changed to be in a fixed-length state, and meanwhile, an adjusting nut of the damping rotating shaft 402 is screwed, so that the damping rotating shaft 402 cannot rotate, the mask and the mask 1 are fixed through the adjusting assembly 4, and the mask is adaptive to the face of the patient.

As shown in fig. 1 and 4, specifically, the connecting rod 401 includes an inner rod 403 connected to one damping rotating shaft 402 and a loop bar 404 slidably sleeved outside the inner rod 403 and connected to the other damping rotating shaft 402, the inner rod 403 and the loop bar 404 can slide relatively, two opposite surfaces of the inner rod 403 are both vertically fixed with a screw rod 406, and a recess 405 is formed in the loop bar 404, the screw rod 406 is externally threaded with a hand nut 407 having an end surface abutting against the outer wall of the loop bar 404, when the length of the connecting rod 401 needs to be adjusted, the hand nut 407 is first rotated so that the end side of the hand nut no longer abuts against the outer wall of the loop bar 404, then the inner rod 403 and the loop bar 404 are pulled to slide relatively, and then the hand nut 407 is rotated so that the end side of the hand nut abuts against the outer wall of the loop bar 404 to limit the relative sliding between the inner rod 403 and the loop bar 404.

As shown in fig. 2, in some embodiments, an elastic band 6 is connected to the mask 1, one end of the elastic band 6 is fixed to the mask 1, a buckle 7 is fixed to the opposite side of the mask 1 on the elastic band 6, and the other end of the elastic band 6 is fastened to the buckle 7 and then tied to the head of the patient, specifically: when in use, the elastic band 6 passes through the Chinese character 'ri' button 7 for buckling, the actual using length is adjusted to control the tightness of the elastic band 6, and then the elastic band 6 is sleeved on the back of the brain of a patient.

As shown in fig. 1 and 2, in some embodiments, rubber pads 8 are fixedly laid at the edges of the mask 1 and the nose mask 2, the rubber pads 8 are used for contacting with the face of a patient, and in order to make the mask 1 and the nose mask 2 better fit with the face, the rubber pads 8 are arranged to seal and fit and simultaneously buffer the compression of the mask 1 and the nose mask 2 on the face.

As shown in fig. 1, in some embodiments, the mask 1 is symmetrically configured with two taking grooves 9 at the cheeks, and the taking grooves 9 are provided to allow a medical worker to apply force when taking off the mask 1, specifically, the index finger and the thumb grasp the two corresponding taking grooves 9.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides a respiratory mask that laminating effect is excellent, establishes nose cup (2) at the nasal part including gauze mask (1), the cover of connecting the oxygen therapy pipe, its characterized in that, nose cup (2) with gauze mask (1) is through corrugated hose (3) intercommunication, and the top of gauze mask (1) with the bottom of nose cup (2) is connected and is provided with adjusting part (4), adjusting part (4) are used for adjusting the position of nose cup (2) for the face guard, and then the patient of the different face types of adaptation, corrugated hose (3) intercommunication are in the air inlet the place ahead of the top department of gauze mask (1) and gauze mask (1) is fixed with check baffle (5), check baffle (5) are used for blockking the vomitus and move towards the air inlet of gauze mask (1).

2. The excellent-fit respiratory mask according to claim 1, wherein the adjusting assembly (4) comprises a connecting rod (401) with adjustable length, two ends of the connecting rod (401) are respectively rotatably connected with the top of the mask (1) and the bottom of the nose mask (2) through a damping rotating shaft (402), and the tightness of the damping rotating shaft (402) is adjustable.

3. The respiratory mask with the excellent fitting effect according to claim 2, wherein the connecting rod (401) comprises an inner rod (403) connected with one damping rotating shaft (402) and a sleeve rod (404) which is sleeved outside the inner rod (403) and connected with the other damping rotating shaft (402) in a sliding manner, the inner rod (403) and the sleeve rod (404) can slide relatively, two opposite surfaces of the inner rod (403) are vertically fixed with a screw rod (406) and the sleeve rod (404) are provided with an avoiding groove (405), and the screw rod (406) is in threaded connection with a hand-screwed nut (407) of which the end surface is abutted to the outer wall of the sleeve rod (404).

4. The respirator with excellent fitting effect according to claim 1, wherein the respirator (1) is connected with an elastic band (6) with one end fixed to the respirator, the respirator (1) is fixed with a Chinese character ri button (7) at the opposite side of the elastic band (6), and the other end of the elastic band (6) is fastened with the Chinese character ri button (7) and then tied to the head of the patient.

5. The respiratory mask with excellent fitting effect according to claim 1, wherein rubber pads (8) are fixedly laid on the edges of the mask (1) and the nose mask (2), and the rubber pads (8) are used for contacting with the face of a patient.

6. The respiratory mask with excellent fitting effect according to claim 1, wherein the mask (1) has a symmetrical structure of taking grooves (9) at the cheek.

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