CN110327527A - Respiratory mask assembly is used in a kind of nursing of emergency department - Google Patents
Respiratory mask assembly is used in a kind of nursing of emergency department Download PDFInfo
- Publication number
- CN110327527A CN110327527A CN201910705281.3A CN201910705281A CN110327527A CN 110327527 A CN110327527 A CN 110327527A CN 201910705281 A CN201910705281 A CN 201910705281A CN 110327527 A CN110327527 A CN 110327527A
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- Prior art keywords
- wall
- rod
- fixedly installed
- offers
- side inner
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0666—Nasal cannulas or tubing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
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- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Otolaryngology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention belongs to breathing mask fields, especially a kind of emergency department's nursing respiratory mask assembly, after a number of uses for existing velcro, it is solid to there is a problem of that velcro is pasted not strongly, oxygen hose with breathing mask when being attached simultaneously, there are problems that being not connected firmly, the problem of breathing mask can not very easily be used, now propose following scheme, it includes mask body, the side of the mask body is set there are two connecting band, one end of two connecting bands is fixedly installed with link block and attachment base respectively, the side of mask body is equipped with fixing pipe, one end of fixing pipe is equipped with mounting blocks, structure of the invention is reasonable, by mobile fixed feet to drive bar rotation, bar rotation is to drive kelly to extend in card slot, convenient for mask body is worn, mobile putter is simultaneously to drive the first racks turn, First racks turn is convenient for connecting to drive gripping block clamping pipe, easy to use.
Description
Technical field
The present invention relates to breathing mask technical fields more particularly to a kind of nursing of emergency department to use respiratory mask assembly.
Background technique
Nasal mask is made of main body, eyebrow support, elbow, elbow lid, cushion, rubber plug, snap ring, buckle, forehead pad, headband, anxious
Disease section normally will use breathing mask in nursing to assist in the treatment of.
Traditional breathing mask is all stickup fixation to be carried out using velcro, but velcro is after a number of uses mostly,
It is solid to there is a problem of that velcro is pasted not strongly so that oxygen can not convey well, while oxygen hose with breathing mask into
When row connection, there are problems that being not connected firmly, can not very easily use breathing mask, it is therefore desirable to is a kind of novel
Emergency department's nursing meets the needs of people with respiratory mask assembly.
Summary of the invention
The purpose of the present invention is to solve velcro exists in the prior art after a number of uses, there are velcro stickups
Unstable problem, while oxygen hose there are problems that being not connected firmly when being attached with breathing mask, it can not be very
The shortcomings that being convenient to use breathing mask, and respiratory mask assembly is used in a kind of emergency department nursing proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of emergency department nursing respiratory mask assembly, including mask body, there are two the side of the mask body is set
Connecting band, one end of two connecting bands are fixedly installed with link block and attachment base respectively, and the side of mask body is equipped with fixing pipe,
One end of fixing pipe is equipped with mounting blocks, and the side of the link block is fixedly installed with multiple fixed feets, and the side of attachment base opens up
There is fixing groove, fixed feet is adapted with fixing groove, and placed cavity is offered on attachment base, offers pressure on the side inner wall of placed cavity
Rod aperture, strut kong are connected with fixing groove, and compression bar is movably installed in placed cavity, and strut kong is run through in one end of compression bar, compression bar
Side is rotatably equipped with connecting rod, and one end of connecting rod is rotatably equipped with mobile bar, and the side of mobile bar is movably installed with bull stick,
Mounting groove is offered on the side inner wall of the placed cavity, one end of bull stick extends in mounting groove and is rotatably installed in mounting groove
Side inner wall on, kelly hole is offered on the side inner wall of mounting groove, kelly hole is connected with fixing groove, and one end of bull stick is passed through
Kelly hole is worn, movable span is offered on the side inner wall of placed cavity, L-type locating rod, L-type locating rod are movably installed in movable span
Both ends all extend to outside movable span.
Preferably, the side of the mounting blocks offers placing groove, and circular rod is rotatably equipped in placing groove, circular rod
Side is equidistant to be opened up there are three adjustment hole, and there are three adjusting rod, three adjusting rods for rotational installation on the side inner wall of placing groove
One end extend through three adjustment holes and be fixedly installed with gripping block, the side of circular rod is fixedly installed with the first rack gear,
Elliptical aperture is offered on the side inner wall of placing groove, push rod is movably installed in elliptical aperture, and the both ends of push rod all extend to ellipse
Outside hole, one end of push rod is rotatably equipped with motion bar, and the side of motion bar is fixedly installed with the second rack gear, the first rack gear and second
Rack gear is meshed.
Preferably, it is fixedly installed with portable pillar on the side inner wall of the adjustment hole, the side of adjusting rod offers activity
Activity post holes is run through in post holes, one end of portable pillar, and circular rod rotation is mobile convenient for drive adjusting rod.
Preferably, annular offers sliding slot on the side inner wall of the placing groove, and the bottom side of circular rod is fixedly installed with two
The bottom side of a sliding block, two sliding blocks is slidably mounted in sliding slot, and circular rod is rotated.
Preferably, sliding groove is offered on the side inner wall of the placing groove, the side of motion bar is fixedly installed with sliding
The side of block, sliding shoe is slidably mounted in sliding groove, is limited to the movement of motion bar.
Preferably, annular offers multiple limiting slots on the elliptical aperture inner wall, and the two sides of push rod are fixedly mounted limited
Position block, the side that two limited blocks are located remotely from each other all extends in limiting slot, is fixed after easy to remove.
Preferably, it is fixedly installed with mounting rod on the side inner wall of the placed cavity, one end of mounting rod offers flexible
Slot, one end of compression bar extend in telescopic chute and are fixedly installed with one end of the first spring, the fixed peace of the other end of the first spring
On the side inner wall of telescopic chute, so that can be resetted after compression bar use.
Preferably, it is fixedly installed with gag lever post on the side inner wall of the placed cavity, the side of gag lever post offers limit
Limit hole is run through in the one end in hole, mobile bar, limits to mobile bar movement.
Preferably, the side of the fixed feet offers card slot, and one end of kelly is adapted with card slot, the side of mounting groove
Shifting chute is offered on inner wall, one end of kelly extends in shifting chute and is fixedly installed with one end of second spring, the second bullet
The other end of spring is fixedly mounted on the side inner wall of shifting chute, convenient for fixed feet to be fixed.
Preferably, the side of the mobile bar offers locating slot, and one end of L-type locating rod is adapted with locating slot, L-type
The side of locating rod is fixedly installed with one end of third spring, and the other end of third spring is fixedly mounted in the side of movable span
On wall, it is convenient for lockking after fixed feet is fixed.
In the present invention, a kind of emergency department's nursing respiratory mask assembly passes through compression bar, mounting rod, gag lever post, movement
Bar, connecting rod, bull stick, mounting groove, kelly, kelly hole, shifting chute, movable span, L-type locating rod are used cooperatively, and fixed feet is mobile
It is mobile to squeeze compression bar, compression bar is mobile to drive connecting rod mobile, and connecting rod is mobile to drive mobile bar mobile, the mobile band turn of mobile bar
Bar rotation, bar rotation drive kelly mobile, and kelly is mobile and when extending in the card slot in fixed feet, and the one of L-type locating rod
End extends in locating slot, convenient for wearing is fixed in mask body, L-type locating rod is pulled when removing, passes through setting
Multiple fixed feets can satisfy different users of service and wear；
In the present invention, by circular rod, adjustment hole, adjusting rod, portable pillar, activity post holes, gripping block, the first rack gear, ellipse
Circular hole, push rod, motion bar, the second rack gear are used cooperatively, and pipeline is inserted into fixed link, push push rod, and push rod is mobile to be driven
Motion bar is mobile, and push rod is mobile to drive the second rack gear mobile, and the second rack gear is mobile to drive the first rack gear mobile, and the first rack gear is mobile
Circular rod rotation is driven, circular rod rotation drives adjusting rod mobile under the action of portable pillar and activity post holes, and adjusting rod is mobile
Clamping pipe, consequently facilitating being attached clamping；
Structure of the invention is reasonable, and by mobile fixed feet to drive bar rotation, bar rotation is to drive kelly to prolong
It extends in card slot, convenient for wearing mask body, while mobile putter, to drive the first racks turn, the first rack gear turns
It is dynamic to be convenient for connecting to drive gripping block clamping pipe, it is easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that respiratory mask assembly main view is used in a kind of emergency department's nursing proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of emergency department's nursing part A in respiratory mask assembly Fig. 1 proposed by the present invention；
Fig. 3 is the structural schematic diagram that respiratory mask assembly side view is used in a kind of emergency department's nursing proposed by the present invention；
Fig. 4 is a kind of structural schematic diagram of emergency department's nursing part B in respiratory mask assembly Fig. 3 proposed by the present invention；
Fig. 5 is a kind of structural schematic diagram of emergency department's nursing C portion in respiratory mask assembly Fig. 3 proposed by the present invention；
Fig. 6 is a kind of structural schematic diagram that emergency department's nursing is looked up with respiratory mask assembly proposed by the present invention.
In figure: 1 mask body, 2 connecting bands, 3 link blocks, 4 fixed feets, 5 attachment bases, 6 fixing grooves, 7 placed cavities, 8 compression bars
Hole, 9 compression bars, 10 mounting rods, 11 gag lever posts, 12 mobile bars, 13 connecting rods, 14 bull sticks, 15 mounting grooves, 16 kellies, 17 kelly holes,
18 shifting chutes, 19 movable spans, 20 L-type locating rods, 21 fixing pipes, 22 mounting blocks, 23 placing grooves, 24 circular rods, 25 adjustment holes,
26 adjusting rods, 27 portable pillars, 28 activity post holes, 29 gripping blocks, 30 first rack gears, 31 elliptical apertures, 32 push rods, 33 limiting slots, 34
Limited block, 35 motion bars, 36 second rack gears, 37 sliding grooves, 38 sliding shoes, 39 sliding blocks, 40 sliding slots.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-6, a kind of emergency department's nursing respiratory mask assembly, including mask body 1, the side of mask body 1
If one end of two connecting bands 2 is fixedly installed with link block 3 and attachment base 5 respectively there are two connecting band 2, the one of mask body 1
Side is equipped with fixing pipe 21, and one end of fixing pipe 21 is equipped with mounting blocks 22, and the side of link block 3 is fixedly installed with multiple fixed feets 4,
The side of attachment base 5 offers fixing groove 6, and fixed feet 4 is adapted with fixing groove 6, and placed cavity 7 is offered on attachment base 5, places
Strut kong 8 is offered on the side inner wall of chamber 7, strut kong 8 is connected with fixing groove 6, compression bar 9 is movably installed in placed cavity 7,
Strut kong 8 is run through in one end of compression bar 9, and the side of compression bar 9 is rotatably equipped with connecting rod 13, and one end of connecting rod 13 is rotatably equipped with
Mobile bar 12, the side of mobile bar 12 are movably installed with bull stick 14, offer mounting groove 15 on the side inner wall of placed cavity 7, turn
One end of bar 14 extends in mounting groove 15 and is rotatably installed on the side inner wall of mounting groove 15, the side inner wall of mounting groove 15
On offer kelly hole 17, kelly hole 17 is connected with fixing groove 6, and kelly hole 17 is run through in one end of bull stick 14, the one of placed cavity 7
Movable span 19 is offered on the inner wall of side, L-type locating rod 20 is movably installed in movable span 19, and the both ends of L-type locating rod 20 are prolonged
It extends to outside movable span 19.
In the present invention, the side of mounting blocks 22 offers placing groove 23, and circular rod 24, ring are rotatably equipped in placing groove 23
The side of shape bar 24 is equidistant to be opened up there are three adjustment hole 25, and there are three adjusting rods for rotational installation on the side inner wall of placing groove 23
26, one end of three adjusting rods 26 extends through three adjustment holes 25 and is fixedly installed with gripping block 29, and the one of circular rod 24
Side is fixedly installed with the first rack gear 30, and elliptical aperture 31 is offered on the side inner wall of placing groove 23, activity installation in elliptical aperture 31
There is push rod 32, the both ends of push rod 32 all extend to outside elliptical aperture 31, and one end of push rod 32 is rotatably equipped with motion bar 35, motion bar
35 side is fixedly installed with the second rack gear 36, and the first rack gear 30 is meshed with the second rack gear 36.
In the present invention, portable pillar 27 is fixedly installed on the side inner wall of adjustment hole 25, the side of adjusting rod 26 offers
Activity post holes 28 is run through in activity post holes 28, one end of portable pillar 27, and the rotation of circular rod 24 is mobile convenient for drive adjusting rod 26.
In the present invention, annular offers sliding slot 40 on the side inner wall of placing groove 23, and the bottom side of circular rod 24 is fixedly mounted
There are two sliding block 39, the bottom side of two sliding blocks 39 is slidably mounted in sliding slot 40, and circular rod 24 is rotated.
In the present invention, sliding groove 37 is offered on the side inner wall of placing groove 23, the side of motion bar 35 is fixedly installed with
Sliding shoe 38, the side of sliding shoe 38 are slidably mounted in sliding groove 37, are limited to the movement of motion bar 35.
In the present invention, annular offers multiple limiting slots 33 on 31 inner wall of elliptical aperture, and the two sides of push rod 32 are fixedly mounted
There is limited block 34, the side that two limited blocks 34 are located remotely from each other all extends in limiting slot 33, is fixed after easy to remove.
In the present invention, mounting rod 10 is fixedly installed on the side inner wall of placed cavity 7, one end of mounting rod 10, which offers, stretches
Contracting slot, one end of compression bar 9 extend in telescopic chute and are fixedly installed with one end of the first spring, and the other end of the first spring is fixed
It is mounted on the side inner wall of telescopic chute, so that can be resetted after 9 use of compression bar.
In the present invention, gag lever post 11 is fixedly installed on the side inner wall of placed cavity 7, the side of gag lever post 11 opens up limited
Limit hole is run through in the one end in position hole, mobile bar 12, limits to the movement of mobile bar 12.
In the present invention, the side of fixed feet 4 offers card slot, and one end of kelly 16 is adapted with card slot, mounting groove 15
Shifting chute 18 is offered on the inner wall of side, one end of kelly 16 extends in shifting chute 18 and is fixedly installed with the one of second spring
End, the other end of second spring is fixedly mounted on the side inner wall of shifting chute 18, convenient for fixed feet 4 to be fixed.
In the present invention, the side of mobile bar 12 offers locating slot, and one end of L-type locating rod 20 is adapted with locating slot, L
The side of type locating rod 20 is fixedly installed with one end of third spring, and the other end of third spring is fixedly mounted on movable span 19
On the inner wall of side, it is convenient for lockking after fixed feet 4 is fixed.
In the present invention, when needing to wear mask body 1, the fixed feet 4 on link block 3 is moved in fixing groove 6, Gu
It is mobile to determine the mobile extruding compression bar 9 of foot 4, compression bar 9 is mobile to drive connecting rod 13 mobile, and the movement of connecting rod 13 drives mobile bar 12 to move
Dynamic, mobile bar 12 is mobile to drive bull stick 14 to rotate, and the rotation of bull stick 14 drives kelly 16 mobile, and kelly 16 is mobile and extends to fixation
When in the card slot on foot 4, one end of L-type locating rod 20 is extended in locating slot, convenient for wearing is fixed in mask body 1,
L-type locating rod 20 is pulled when removing, and by the way that multiple fixed feets 4 are arranged, be can satisfy different users of service and is worn；When need
When pipeline and fixing pipe 21 are attached, pipeline is inserted into fixed link 21, pushes push rod 32, push rod 32 is mobile to be driven
Motion bar 35 is mobile, and push rod 35 is mobile to drive the second rack gear 36 mobile, and the second rack gear 36 is mobile to drive the first rack gear 30 mobile, the
One rack gear 30 is mobile to drive circular rod 24 to rotate, and the rotation of circular rod 24 drives under the action of portable pillar 27 and activity post holes 28 adjusts
Pole 26 is mobile, the mobile clamping pipe of adjusting rod 26, consequently facilitating being attached clamping.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of emergency department's nursing uses respiratory mask assembly, including mask body (1), the side of the mask body (1) to be equipped with
Two connecting bands (2), one end of two connecting bands (2) are fixedly installed with link block (3) and attachment base (5), mask body respectively
(1) side is equipped with fixing pipe (21), and one end of fixing pipe (21) is equipped with mounting blocks (22), which is characterized in that the link block
(3) side is fixedly installed with multiple fixed feets (4), and the side of attachment base (5) offers fixing groove (6), fixed feet (4) and solid
Determine slot (6) to be adapted, be offered on attachment base (5) placed cavity (7), offers strut kong on the side inner wall of placed cavity (7)
(8), strut kong (8) is connected with fixing groove (6), is movably installed with compression bar (9) in placed cavity (7), one end of compression bar (9) is run through
Strut kong (8), the side of compression bar (9) are rotatably equipped with connecting rod (13), and one end of connecting rod (13) is rotatably equipped with mobile bar
(12), the side of mobile bar (12) is movably installed with bull stick (14), offers mounting groove on the side inner wall of the placed cavity (7)
(15), one end of bull stick (14) extends in mounting groove (15) and is rotatably installed on the side inner wall of mounting groove (15), installs
It is offered on the side inner wall of slot (15) kelly hole (17), kelly hole (17) are connected with fixing groove (6), one end of bull stick (14)
It through kelly hole (17), is offered on the side inner wall of placed cavity (7) movable span (19), is movably installed with L in movable span (19)
Type locating rod (20), the both ends of L-type locating rod (20) all extend to movable span (19) outside.
2. a kind of emergency department's nursing respiratory mask assembly according to claim 1, which is characterized in that the mounting blocks
(22) side offers placing groove (23), is rotatably equipped with circular rod (24) in placing groove (23), the side of circular rod (24)
Equidistant to open up there are three adjustment hole (25), rotational installation is there are three adjusting rod (26) on the side inner wall of placing groove (23), and three
One end of a adjusting rod (26) extends through three adjustment holes (25) and is fixedly installed with gripping block (29), circular rod (24)
Side is fixedly installed with the first rack gear (30), is offered on the side inner wall of placing groove (23) elliptical aperture (31), elliptical aperture (31)
It is inside movably installed with push rod (32), the both ends of push rod (32) all extend to elliptical aperture (31) outside, and one end of push rod (32) rotates peace
Equipped with motion bar (35), the side of motion bar (35) is fixedly installed with the second rack gear (36), the first rack gear (30) and the second rack gear
(36) it is meshed.
3. a kind of emergency department's nursing respiratory mask assembly according to claim 2, which is characterized in that the adjustment hole
(25) it is fixedly installed on side inner wall portable pillar (27), the side of adjusting rod (26) offers activity post holes (28), activity
Activity post holes (28) are run through in one end of column (27).
4. a kind of emergency department's nursing respiratory mask assembly according to claim 2, which is characterized in that the placing groove
(23) annular offers sliding slot (40) on side inner wall, and there are two the bottom side fixed installations of circular rod (24) sliding block (39), and two
The bottom side of a sliding block (39) is slidably mounted in sliding slot (40).
5. a kind of emergency department's nursing respiratory mask assembly according to claim 2, which is characterized in that the placing groove
(23) it is offered on side inner wall sliding groove (37), the side of motion bar (35) is fixedly installed with sliding shoe (38), sliding shoe
(38) side is slidably mounted in sliding groove (37).
6. a kind of emergency department's nursing respiratory mask assembly according to claim 2, which is characterized in that the elliptical aperture
(31) annular offers multiple limiting slots (33) on inner wall, and the two sides of push rod (32) are fixedly installed with limited block (34), and two
The side that limited block (34) is located remotely from each other all extends in limiting slot (33).
7. a kind of emergency department's nursing respiratory mask assembly according to claim 1, which is characterized in that the placed cavity
(7) it being fixedly installed on side inner wall mounting rod (10), one end of mounting rod (10) offers telescopic chute, and the one of compression bar (9)
End extends in telescopic chute and is fixedly installed with one end of the first spring, and the other end of the first spring is fixedly mounted on telescopic chute
On the inner wall of side.
8. a kind of emergency department's nursing respiratory mask assembly according to claim 1, which is characterized in that the placed cavity
(7) it is fixedly installed on side inner wall gag lever post (11), the side of gag lever post (11) offers limit hole, mobile bar (12)
Limit hole is run through in one end.
9. a kind of emergency department's nursing respiratory mask assembly according to claim 1, which is characterized in that the fixed feet
(4) side offers card slot, and one end of kelly (16) is adapted with card slot, offers shifting on the side inner wall of mounting groove (15)
Dynamic slot (18), one end of kelly (16) extend in shifting chute (18) and are fixedly installed with one end of second spring, second spring
The other end be fixedly mounted on the side inner wall of shifting chute (18).
10. a kind of emergency department's nursing respiratory mask assembly according to claim 1, which is characterized in that the mobile bar
(12) side offers locating slot, and one end of L-type locating rod (20) is adapted with locating slot, the side of L-type locating rod (20)
It is fixedly installed with one end of third spring, the other end of third spring is fixedly mounted on the side inner wall of movable span (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910705281.3A CN110327527A (en) | 2019-08-01 | 2019-08-01 | Respiratory mask assembly is used in a kind of nursing of emergency department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910705281.3A CN110327527A (en) | 2019-08-01 | 2019-08-01 | Respiratory mask assembly is used in a kind of nursing of emergency department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110327527A true CN110327527A (en) | 2019-10-15 |
Family
ID=68148232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910705281.3A Withdrawn CN110327527A (en) | 2019-08-01 | 2019-08-01 | Respiratory mask assembly is used in a kind of nursing of emergency department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110327527A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569216A (en) * | 2020-05-18 | 2020-08-25 | 吉林大学 | Emergency department nurses and uses respirator device convenient to connect |
-
2019
- 2019-08-01 CN CN201910705281.3A patent/CN110327527A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111569216A (en) * | 2020-05-18 | 2020-08-25 | 吉林大学 | Emergency department nurses and uses respirator device convenient to connect |
| CN111569216B (en) * | 2020-05-18 | 2021-04-27 | 吉林大学 | Emergency department nurses and uses respirator device convenient to connect |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191015 |
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| WW01 | Invention patent application withdrawn after publication |