CN211068592U - Breathing mask - Google Patents
Breathing mask Download PDFInfo
- Publication number
- CN211068592U CN211068592U CN201921808578.4U CN201921808578U CN211068592U CN 211068592 U CN211068592 U CN 211068592U CN 201921808578 U CN201921808578 U CN 201921808578U CN 211068592 U CN211068592 U CN 211068592U
- Authority
- CN
- China
- Prior art keywords
- rope
- cover body
- patient
- ear
- respiratory mask
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title description 7
- 210000005069 ears Anatomy 0.000 claims abstract description 18
- 230000000241 respiratory effect Effects 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 230000001012 protector Effects 0.000 claims description 15
- 229920000742 Cotton Polymers 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a respirator, the edge of a cover body is provided with a circle of turned-over edge A, the two sides of the turned-over edge A are respectively and symmetrically provided with an upper threading hole and a lower threading hole, the two ends of a buckle rope for fixing the head of a cover body and a patient are respectively penetrated and arranged in the two corresponding threading holes at the two sides of the cover body from one side of the cover body contacting the patient, the buckle rope is penetrated and arranged in a rope sleeve, the rope sleeve is positioned at the middle part of the buckle rope and is contacted with the ear of the patient, and the end part of the rope sleeve; the protective ears are symmetrically arranged between the two buckling ropes and on two sides of the cover body, and the top and the bottom of each protective ear are respectively and correspondingly fixed on the rope sleeves positioned above and below the protective ears. According to the above structure, the utility model discloses a respiratory mask through the effect of fag end and earflap for can not cause the reining injury or wearing and tearing to patient's head and ear because of the tensile force of knot rope after will cover the body and patient's head is fixed through detaining the rope.
Description
Technical Field
The utility model relates to a technical field of respiratory mask, concretely relates to respiratory mask.
Background
During medical procedures, respirators are often used, through which oxygen is actively delivered to the nose and mouth of a patient to enable the patient to inhale sufficient oxygen. The respiratory mask is generally fixed with the head of a patient through a buckle rope, and two ends of the buckle rope are connected with two sides of the mask body. In order to ensure that the respirator can be tightly attached to the mouth and nose parts of the patient, the buckling rope adopts an elastic rope, and the elastic force of the elastic rope is utilized to ensure that the respirator can be tightly attached to the mouth and nose parts of the patient. However, the head of the patient can be drawn tightly due to the elastic force of the elastic rope, especially for a comatose patient, and the head of the patient can be injured more obviously due to the long-term wearing of the respirator, and particularly due to the structural design of the respirator, the connection position of the buckle rope and the respirator is located in the middle of the respirator, so that after the buckle rope buckles the head of the patient, the buckle rope can press the top or the bottom of the connection position of the ear root of the ear of the patient and the head. The skin at the ear root is relatively delicate, so that the ear root of the patient is damaged. In addition, the breathing mask can be tensioned or loosened when being worn and taken down, so that the buckling rope and the ear root can move relatively under the condition of keeping oppression, the ear root is more easily damaged and inflamed, and the pain of a patient is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the breathing mask overcomes the defects of the prior art, and can prevent the head and the ears of a patient from being hurt or abraded due to the tension force of the buckle rope after the mask body is fixed with the head of the patient through the buckle rope under the action of the rope sleeve and the ear protection; even when the buckle rope is adjusted, the positions of the rope sleeve and the ear protector relative to the head of the patient are not changed, so that the head and the ears of the patient are not abraded; the fixing strip arranged on the ear protector can adjust the relative position between the ear protector and the rope sling according to different patients, so that the ear protector can be always attached to the ears of the patients when in use; the distance between the buckling ropes above and below the ears of the patient and the relative position between the buckling ropes and the head can be relatively fixed through the ear protection effect, so that the fixing effect of the cover body and the head of the patient is ensured; through the structure of the threading hole, the position of the connecting part of the buckling rope and the cover body can be adjusted according to the size of the head and the position of the ear of the patient, so that the ear of the patient can not be hurt by the buckling rope; through the effect of threading pipe, be convenient for detain the regulation of the junction position of rope and the cover body, also be convenient for detain the take out of rope and fasten.
The utility model adopts the technical proposal that:
the breathing mask comprises a mask body, wherein a circle of turned-over edge A is arranged at the edge of the mask body, an upper threading hole and a lower threading hole are symmetrically arranged on two sides of the turned-over edge A respectively, two ends of a buckling rope for fixing the mask body and the head of a patient are respectively penetrated into the two corresponding threading holes on the two sides of the mask body from one side of the mask body contacting with the patient, the buckling rope is penetrated into a rope sleeve, the rope sleeve is positioned in the middle of the buckling rope, the rope sleeve is contacted with the ear of the patient, and the end part of the rope sleeve is positioned; the protective ears are symmetrically arranged between the two buckling ropes and on two sides of the cover body, and the tops and the bottoms of the protective ears are correspondingly fixed on the rope sleeves positioned above and below the protective ears respectively.
The utility model discloses the further improvement scheme is, the earflap is the arc structure that matches with the auricle root.
The utility model discloses a further improvement scheme is, fag end and earflap all include the contact top layer on surface, the contact top layer intussuseption is filled with flexile packing.
The utility model discloses a further improvement scheme is, flexible filler is cotton, sponge or artificial cotton.
The utility model discloses further improve the scheme be, the top and the bottom of auricle are fixed with the rope sling through the fixed strip respectively, the lateral surface of fixed strip is equipped with the thorn hair side that the magic was pasted, the surface of rope sling and the surface of auricle are soft hair side, the fixed strip tip is walked around the fixed surface with the auricle after the rope sling towards one side of patient's head from the rope sling.
The utility model discloses further improve the scheme and be, the fixed strip that is located the earflap top is equipped with two, is located the earflap top respectively towards the one end of the cover body and the one end of the cover body dorsad.
The utility model discloses further improve the scheme and be, turn-ups A is located the width that cover body both sides position department is greater than the width that is located cover body top or bottom position department, the through wires hole is "C" shape structure, the both ends of "C" shape structure are towards outside.
The utility model discloses further improve the scheme be, it wears to locate in the threading hole through the threading pipe to detain the rope, the external diameter of threading pipe matches with the width of threading hole, the both ends of threading pipe outwards are equipped with turn-ups B, turn-ups B's external diameter is greater than the width of threading hole, the length of threading pipe is greater than turn-ups A's thickness.
The utility model discloses further improve the scheme and be, the inner wall middle part of threading pipe inwards is equipped with turn-ups C and forms the shelves ring, the both ends of detaining the rope are equipped with the sleeve pipe, sheathed tube external diameter is less than the internal diameter of shelves ring to the internal diameter of shelves ring is less than the diameter of detaining the rope.
The utility model discloses a further improvement scheme is, the inner wall surface evenly distributed of shelves ring has protruding granule.
The beneficial effects of the utility model reside in that:
firstly, the breathing mask of the utility model can fix the mask body and the head of the patient through the buckle rope without hurting or wearing the head and the ears of the patient due to the tension force of the buckle rope through the functions of the rope sleeve and the ear protection; even when the buckle rope is adjusted, the positions of the rope sleeve and the ear protector relative to the head of the patient are not changed, so that the head and the ears of the patient are not abraded.
Second, the utility model discloses a respirator is through the fixed strip that the earflap established to make the earflap can adjust and the relative position between the fag end to the patient of difference, guarantee that the earflap can laminate with patient's ear all the time when using.
Third, the utility model discloses a respiratory mask, through the effect of earflap, can also make the distance between the knot rope that is located patient's ear top and below and the relative position between knot rope and the head all relatively fixed, guaranteed the fixed effect of the cover body with patient's head.
Fourth, the utility model discloses a respiratory mask is through the structure in through wires hole for detain the rope and can detain the position control of rope and cover body coupling department according to patient's head size and ear position, and then make to detain the rope and can not reinitiate patient's ear.
Fifth, the utility model discloses a respirator, through the effect of threading pipe, the regulation of the junction position of the knot rope of being convenient for and the cover body, the fastening of taking out of the knot rope of also being convenient for is fixed.
Description of the drawings:
fig. 1 is a schematic side view of the present invention.
Fig. 2 is an enlarged schematic view of the ear protector of the present invention.
Fig. 3 is an enlarged front view of the cover body of the present invention.
FIG. 4 is an enlarged side cross-sectional view of the connection between the cover and the lanyard.
The specific implementation mode is as follows:
as can be known from fig. 1 to 4, the breathing mask of the present invention comprises a mask body 1, an air inlet pipe is arranged at the front end of the mask body 1, air outlet holes are arranged on the mask body 1 and positioned at two sides of the air inlet pipe, a circle of turned-over edge A3 is arranged at the edge of the mask body 1, two upper threading holes and two lower threading holes 4 are symmetrically arranged at two sides of the turned-over edge A3 respectively, two ends of a buckle rope 2 for fixing the mask body 1 and the head of a patient are respectively penetrated into the two corresponding threading holes 4 at two sides of the mask body 1 from one side of the mask body 1 contacting the patient, the buckle rope 2 is penetrated into a rope sleeve 5, the rope sleeve 5 is positioned in the middle of the buckle rope 2, the rope sleeve 5 is contacted with the ear of the patient; the protective ears 6 are symmetrically arranged between the two buckling ropes 2 and on two sides of the cover body 1, and the tops and the bottoms of the protective ears 6 are respectively and correspondingly fixed on the rope sleeves 5 on the upper and lower sides of the protective ears 6.
The ear protection 6 is an arc-shaped structure matched with the root of the auricle.
The rope sling 5 and the ear protector 6 both comprise contact surface layers on the surfaces, and flexible fillers are filled in the contact surface layers.
The flexible filler is cotton, sponge or artificial cotton.
The top and the bottom of earflap 6 are fixed with the rope sling 5 through fixed strip 7 respectively, the lateral surface of fixed strip 7 is equipped with the thorn hair side that the magic was pasted, the surface of rope sling 5 and the surface of earflap 6 are soft hair side, 7 tip of fixed strip walk around behind the rope sling 5 towards one side of patient's head from rope sling 5 with the external surface fixation of earflap 6.
Two fixing strips 7 are arranged at the top of the ear protector 6 and are respectively arranged at one end of the top of the ear protector 6 facing the cover body 1 and one end of the top of the ear protector facing away from the cover body 1.
The width of the turned-over edge A3 at the two sides of the cover body 1 is larger than the width at the top or bottom of the cover body 1, the threading hole 4 is of a C-shaped structure, and the two ends of the C-shaped structure face outwards.
The threading hole 4 is worn to locate through the threading through pipe 8 by the knot rope 2, the external diameter of threading through pipe 8 matches with the width of threading through hole 4, the both ends of threading through pipe 8 are outwards equipped with turn-ups B9, turn-ups B9's external diameter is greater than the width of threading through hole 4, the length of threading through pipe 8 is greater than turn-ups A3's thickness.
A turned-over edge C is inwards arranged in the middle of the inner wall of the threading pipe 8 to form a stop ring 10, sleeves 12 are arranged at two ends of the buckling rope 2, the outer diameter of each sleeve 12 is smaller than the inner diameter of the corresponding stop ring 10, and the inner diameter of each stop ring 10 is smaller than the diameter of the corresponding buckling rope 2.
The inner wall surface of the baffle ring 10 is uniformly distributed with convex particles 11.
When this application uses:
two sleeves 12 at two ends of the buckling rope 2 penetrating through the rope sleeve 5 respectively penetrate out of the rear sides of the threading pipes 8 in the corresponding threading holes 4 at two sides of the hood body 1 to prepare for a patient to wear a respiratory mask; then, the mask body 1 is covered on the mouth and nose part of a patient, and then the pipeline pipe 8 is moved to one end of the threading hole 4 of the C-shaped structure according to the size of the head of the patient and the position of an operation wound; then the rope sling 5 swings to the back side of the head of the patient by winding the pipeline pipe 8 through the buckle rope 2, and one rope sling 5 is positioned at the lower part of the ear of the patient, and the other rope sling 5 is positioned at the upper part of the ear of the patient; then the ear protector 6 is placed between the two rope sleeves 5 and at the position behind the ears of the patient; then the fixing strip 7 is fixed with the outer side surface of the ear protection 6 after passing around the rope sling 5 from the side of the rope sling 5 facing the head of the patient; finally, the sleeve 12 of the buckle rope 2 is pulled, so that the ear protection 6 is attached to the ear root of the ear of the patient, and the buckle rope 2 has tension.
Claims (10)
1. Respiratory mask, its characterized in that: the novel ear protection cover comprises a cover body (1), wherein a circle of turned-over edge A (3) is arranged at the edge of the cover body (1), two upper threading holes and two lower threading holes (4) are respectively and symmetrically arranged at two sides of the turned-over edge A (3) and are used for enabling two ends of a buckle rope (2) fixed on the head of a patient to be respectively penetrated into the two corresponding threading holes (4) at two sides of the cover body (1) from one side of the cover body (1) contacting with the patient, the buckle rope (2) is penetrated into a rope sleeve (5), the rope sleeve (5) is positioned in the middle of the buckle rope (2) and is contacted with the ear of the patient, and the end part of the rope sleeve (5) is positioned in front of the ear of; the protective ears (6) are symmetrically arranged between the two buckling ropes (2) and on two sides of the cover body (1), and the tops and the bottoms of the protective ears (6) are respectively and correspondingly fixed on the rope sleeves (5) positioned above and below the protective ears (6).
2. The respiratory mask of claim 1 wherein: the ear protection (6) is of an arc structure matched with the root of the auricle.
3. The respiratory mask of claim 1 wherein: the rope sling (5) and the ear protector (6) both comprise contact surface layers on the surfaces, and flexible fillers are filled in the contact surface layers.
4. The respiratory mask of claim 3 wherein: the flexible filler is cotton, sponge or artificial cotton.
5. The respiratory mask of claim 3 wherein: the top and the bottom of earflap (6) are fixed with rope sling (5) through fixed strip (7) respectively, the lateral surface of fixed strip (7) is equipped with the thorn matte of magic subsides, the surface of rope sling (5) and the surface of earflap (6) are soft matte, fixed strip (7) tip is walked around behind rope sling (5) and the external fixation of earflap (6) from rope sling (5) one side towards patient's head.
6. The respiratory mask of claim 1 wherein: two fixing strips (7) positioned at the top of the ear protector (6) are respectively positioned at one end of the top of the ear protector (6) facing the cover body (1) and one end of the top of the ear protector backing to the cover body (1).
7. The respiratory mask of claim 1 wherein: the width of the turned-over edge A (3) at the positions of the two sides of the cover body (1) is larger than the width at the position of the top or the bottom of the cover body (1), the threading hole (4) is of a C-shaped structure, and the two ends of the C-shaped structure face outwards.
8. The respiratory mask of claim 7 wherein: the utility model discloses a threading hole (4) is worn to locate in knot rope (2) through threading pipe (8), the external diameter of threading pipe (8) matches with the width of threading hole (4), the both ends of threading pipe (8) are outwards equipped with turn-ups B (9), the external diameter of turn-ups B (9) is greater than the width of threading hole (4), the length of threading pipe (8) is greater than the thickness of turn-ups A (3).
9. The respiratory mask of claim 8 wherein: the middle part of the inner wall of the threading pipe (8) is inwards provided with a turned-over edge C to form a stop ring (10), two ends of the buckling rope (2) are provided with sleeves (12), the outer diameter of each sleeve (12) is smaller than the inner diameter of the stop ring (10), and the inner diameter of the stop ring (10) is smaller than the diameter of the buckling rope (2).
10. The respiratory mask of claim 9 wherein: the inner wall surface of the baffle ring (10) is uniformly distributed with raised particles (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921808578.4U CN211068592U (en) | 2019-10-25 | 2019-10-25 | Breathing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921808578.4U CN211068592U (en) | 2019-10-25 | 2019-10-25 | Breathing mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211068592U true CN211068592U (en) | 2020-07-24 |
Family
ID=71641324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921808578.4U Expired - Fee Related CN211068592U (en) | 2019-10-25 | 2019-10-25 | Breathing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211068592U (en) |
-
2019
- 2019-10-25 CN CN201921808578.4U patent/CN211068592U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |