CN103007405B - Positioning device for breathing pipe of respiratory therapeutic mask - Google Patents
Positioning device for breathing pipe of respiratory therapeutic mask Download PDFInfo
- Publication number
- CN103007405B CN103007405B CN201110281931.XA CN201110281931A CN103007405B CN 103007405 B CN103007405 B CN 103007405B CN 201110281931 A CN201110281931 A CN 201110281931A CN 103007405 B CN103007405 B CN 103007405B
- Authority
- CN
- China
- Prior art keywords
- air tube
- fastening base
- face shield
- respiratory therapy
- tube positioner
- 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.)
- Active
Links
Landscapes
- Clamps And Clips (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
The invention provides a positioning device for a breathing pipe of a respiratory therapeutic mask. The positioning device comprises a fastening base and a positioning clamp, wherein two assembling holes are formed on the fastening base in a penetrating form; a rotating base located between the two assembling holes is formed on the fastening base; an axle hole is formed on the rotating base in the penetrating form; an annular groove is formed at outer periphery of the rotating base; the positioning clamp is arranged on the fastening base and is provided with a rotating shaft, two elastic arms, a clamping slot and two buckling arms; the rotating shaft is arranged in the axle hole of the fastening base; the two elastic arms stretch outward from the top end of the rotating shaft; the two buckling arms are respectively downward protruded from the lower edges of the elastic arms; a buckling hook part which is buckled in the annular groove of the fastening base is respectively formed at the bottom end of each of the buckling arms; and when the two elastic arms are pressed and are closed to each other, the two buckling arms are separated from each other and extended, and the buckling hook part is quickly separated from the annular groove of the rotating base.
Description
Technical field
The invention relates to a kind of positioner, espespecially a kind of air tube positioner of respiratory therapy face shield, it can snapping one air tube, and quick release and integrated positioning device.
Background technology
The U.S. discloses the positioning component that No. 2009/0044808 patent application case discloses a kind of respiratory therapy face shield, as as shown in the figure of this case, this positioning component includes a pedestal and a positioning fixture, this pedestal is arranged on the top relative to user head on face shield, and run through on pedestal and be formed with a locating hole, a column trip is formed bottom this positioning fixture, this column trip fastens pedestal through after locating hole in a rotatable manner, positioning fixture can be rotated relative to pedestal, and air tube can by positioning fixture clip to reach locating effect.
In addition, the column trip of above-mentioned positioning fixture only conveniently penetrates location pass assembling, there is no and disassemble the function of positioning fixture and pedestal smoothly for user, therefore when positioning fixture material is tired relax and must change time, the replacing of fixture cannot be positioned fast.
The present inventor, because the positioning component air tube of traditional respiratory therapy face shield easily meets with pullling drops and the shortcoming such as positioning component is not easily-disassembled, improves that it is not enough in disappearance, and then invents a kind of air tube positioner of respiratory therapy face shield.
Summary of the invention
The present invention seeks to the air tube positioner being to provide a kind of respiratory therapy face shield, it can snapping one air tube, and quick release and integrated positioning device.
For reaching above-mentioned purpose, the present invention proposes a kind of air tube positioner of respiratory therapy face shield, includes:
One fastening base, it runs through and is formed with two assembly holes, fastening base is formed a rotating seat between two assembly holes, this rotating seat runs through and is formed with an axis hole, be radially-inwardly formed with a ring-shaped groove in rotating seat outer peripheral edge; And
One positioning fixture, be arranged in a rotatable manner on fastening base, and there are a rotating shaft, two elastic arms, a clip slot and two button arms, this rotating shaft is arranged in the axis hole of fastening base in a rotatable manner, and two elastic arms are curved, and spin rotating shaft top extends to external symmetry, this clip slot is formed between two elastic arms, two button arms respectively own elasticity arm lower edge stretch out downwards, and are formed with a buckling part respectively in each button arm bottom, and this buckling part can be located in the ring-shaped groove of fastening base;
Wherein, press and make two elastic arms towards time close to each other, outer away from each other of two button arms can be made, and make buckling part depart from the ring-shaped groove of rotating seat.
By above-mentioned technological means, through finger exert pressure two elastic arms can make button arm depart from rotating seat fast, whereby can sharp separation positioning fixture and fastening base.In addition, the buckling part of button arm is buckled in the ring-shaped groove of rotating seat, therefore quick release and integrated positioning device.
The ring-shaped groove height vertically of aforementioned rotating seat is greater than the buckling part of button arm along the height of rotating seat axis, makes buckling part be arranged in ring-shaped groove.
Aforementioned rotating seat top is formed with one and is funnel-form and the groove be connected with axis hole, and this groove has an inclined-plane, and inclined-plane is formed multiple locating slot; Each elastic arm of positioning fixture is formed with at least one locating piece with corresponding with locating slot.
Each elastic arm top of aforementioned positioning fixture is formed with a curved elastic sheet, and the thickness of this elastic sheet is less than elastic arm thickness, and has convex globoidal and an outer cancave cambered surface in one.
The rotating shaft top of aforementioned positioning fixture is formed with the keeper stretching into clip slot; The interior convex globoidal of each elastic sheet is formed with a spacer.
Aforementioned fastening base has two relative first side and two relative second sides, and two assembly holes are adjacent second side respectively, be formed with two and lay respectively at fixing horizontal stripe above two assembly holes, and this turning seat is between two fixing horizontal stripes between two first sides.
The centre thickness of each first side of aforementioned fastening base is greater than the thickness of the section between centre and each fixing horizontal stripe joining place.
A pressing anti-slip part is formed on outside each elastic arm of aforementioned positioning fixture.
The bottom of each second side of aforementioned fastening base is formed with a cingulum anti-slip part respectively.
Two spacer sequences of aforementioned two elastic sheets.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the present invention and explain, not delimit the scope of the invention.Wherein:
Fig. 1 is stereo appearance figure of the present invention.
Fig. 2 is another stereo appearance figure of the present invention.
Fig. 3 is three-dimensional exploded view of the present invention.
Fig. 4 is another three-dimensional exploded view of the present invention.
Fig. 5 is side sectional view of the present invention.
Fig. 6 is side, sectional operation chart of the present invention.
Fig. 7 is side, sectional exploded view of the present invention.
Fig. 8 is top view of the present invention.
Fig. 9 is the enforcement state diagram that the present invention is arranged on a respiratory therapy face shield.
Main element label declaration:
1 positioner
10 fastening base 11 first sides
111 centre 112 joining places
12 second side 121 cingulum anti-slip part
13 assembly holes
15 fixing horizontal stripe 16 rotating seats
161 axis hole 162 grooves
163 locating slot 164 ring-shaped grooves
20 positioning fixture 21 rotating shafts
22 elastic arms 221 press anti-slip part
222 elastic sheet 223 spacers
23 clip slot 231 keepers
25 button arm 251 buckling parts
26 locating piece 90 respiratory therapy face shields
91 mask body 92 air tubes
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present invention, object and effect, now contrast accompanying drawing and the specific embodiment of the present invention is described.
Please refer to Fig. 1 and Fig. 2, the air tube positioner 1 of respiratory therapy face shield of the present invention includes: fastening base 10 and a positioning fixture 20.
Please with further reference to Fig. 2 to Fig. 4, this fastening base 10 has two relative first sides 11 and two relative second sides 12, fastening base 10 runs through and is formed with two assembly holes 13, and two assembly holes 13 adjacent second side 12 respectively, assembly hole 13 can pass for cingulum to allow cingulum be wrapped on fastening base 10.Between two first sides 11, be formed with two lay respectively at fixing horizontal stripe 15 above two assembly holes 13.Fastening base 10 is formed a rotating seat 16 between two assembly holes 13 and between two fixing horizontal stripes 15, this rotating seat 16 runs through and is formed with an axis hole 161, be radially-inwardly formed with a ring-shaped groove 164 in rotating seat 16 outer peripheral edge.In addition, rotating seat 16 top is formed with one and is funnel-form and the groove 162 be connected with axis hole 161, and this groove 162 has an inclined-plane, and inclined-plane is formed multiple locating slot 163, corresponding with the locating piece 26 of positioning fixture 20.Moreover centre 111 thickness of each first side of fastening base 10 11 is greater than the thickness of the section between centre and each fixing horizontal stripe 15 joining place 112, whereby, the pliability of fastening base 10 is increased, to meet patient's capitiform.In addition, the bottom of each second side 12 of fastening base 10 is formed with a cingulum anti-slip part 121 respectively, and this cingulum anti-slip part 121 can have multiple grip rib.
Please with further reference to Fig. 5, this positioning fixture 20, is arranged on fastening base 10 in a rotatable manner, and it has two elastic arm 22, clip slot 23, two button arm 25 and at least one locating pieces 26.
Two elastic arms 22 are curved, for extending to external symmetry, having an inner concave arc surface and an outer convex globoidal, forming a clip slot 23, have positioning piece 231 in clip slot 23 in its two inner concave arc surface; The two button arm 25 downward projections of own elasticity arm 22 lower edge respectively, and be formed with a buckling part 251 respectively in each button arm 25 bottom, this buckling part 251 can be located in the ring-shaped groove 164 of fastening base 10 by buckle; In the middle of its two elastic arm 22 lower edge, be extended with a rotating shaft 21 downwards, be arranged in a rotatable manner in the axis hole 161 of fastening base 10.In addition, each elastic arm 22 lower edge is formed with at least one locating piece 26, can be corresponding with the locating slot 163 of fastening base 10 respectively.Each elastic arm 22 top is formed with a curved elastic sheet 222, the thickness of this elastic sheet 222 is less than elastic arm 22 thickness, each elastic sheet 222 has convex globoidal and an outer cancave cambered surface in one, complying with convex globoidal guiding in it to make air tube enters in clip slot 23, in addition, in the inner convex globoidal is formed with a spacer 223.Moreover, two spacer 223 sequences, as shown in Figure 8.In addition, be formed with a pressing anti-slip part 221 on outside each elastic arm 22, this pressing anti-slip part 221 has multiple anti-skidding prominent rib.
Among present pre-ferred embodiments, ring-shaped groove 164 height vertically of rotating seat 16 is greater than the buckling part 251 of button arm 25 along the height of rotating seat 16 axis, utilizes the tensile force of two elastic arms 22, make buckling part 251 can Rapid fastener in ring-shaped groove 164.
Please with further reference to Fig. 6 and Fig. 7, when positioning fixture 20 will be dismantled, press and make two elastic arms 22 towards time close to each other, outer away from each other of two button arms 25 can be made, and make buckling part 251 depart from the ring-shaped groove 164 of rotating seat 16 fast.Through with finger presses positioning fixture 20 elastic arm 22, quick release positioning fixture 20 and without the need to any extracting tool.
When positioning fixture 20 is interlocked with fastening base 10, the locating piece 26 of two elastic arm 22 lower edges of positioning fixture 20, corresponding with the locating slot 163 of fastening base 10, because ring-shaped groove 164 is radially-inwardly formed with an annular in rotating seat 16 outer peripheral edge, can rotate arbitrarily, make the locating piece 26 of positioning fixture 20 fasten the different locating slots 163 of fastening base 10, make positioning fixture 20 can multistage multidirectional rotary.Because patient is when respiratory therapy face shield is worn in sleep, often because the relative position of respiratory organ main frame and patient need adjust air tube direction, rotatable positioning fixture 20, the air tube direction that adjustment is applicable to, can fix and adjust air tube direction, to reduce interference patient sleep.
Please with further reference to Fig. 9, positioner 1 of the present invention can be arranged on the cingulum of a respiratory therapy face shield 90, its this respiratory therapy face shield 90 has a mask body 91 and is arranged on cingulum, this mask body 91 connects an air tube 92, this air tube 92 can be fixed by positioning fixture 20, avoids dropping or rocking arbitrarily.
By above-mentioned technological means, the present invention has following advantages:
1. fastening base of the present invention 10 is with positioning fixture 20 quick release and combine snapping.Button arm 25 can be made fast to depart from rotating seat 16 through finger two elastic arms 22 of exerting pressure, whereby can sharp separation positioning fixture 20 and fastening base 10.
2. positioning fixture 20 is rotatable.Because respiratory organ main frame and patient's relative position can change at any time, therefore through rotatable positioning fixture 20, can arbitrarily for the direction of adjustment air tube 92, enable air tube 92 pipeline keep kenel and can not unexpected distortion bending smoothly, therefore can guarantee the smooth degree of respiratory organ main frame delivering oxygen.
3. because centre 111 thickness of each first side of fastening base 10 11 is greater than the thickness of the section between centre and each fixing horizontal stripe 15 joining place 112, and be with arcuate motion transition between its different-thickness, the pliability of fastening base can be strengthened whereby.
4. adjustable air tube 92 length, because air tube 92 is helical form, two spacers 223 of elastic sheet 222 are sequence, and the keeper 231 etc. of clip slot 23 can position air tube 92.Therefore, designed by location structure, only need a spacer 223 or positioning piece 231, can under the state of location, patient's adjustable air tube 92 length.
The foregoing is only the schematic detailed description of the invention of the present invention, and be not used to limit scope of the present invention.Any those skilled in the art, the equivalent variations done under the prerequisite not departing from design of the present invention and principle and amendment, all should belong to the scope of protection of the invention.
Claims (10)
1. an air tube positioner for respiratory therapy face shield, is characterized in that, the air tube positioner of described respiratory therapy face shield includes:
One fastening base, it runs through and is formed with two assembly holes, described fastening base is formed with one between the rotating seat described in two between assembly hole, described rotating seat runs through and is formed with an axis hole, is radially-inwardly formed with a ring-shaped groove in described rotating seat outer peripheral edge; And
One positioning fixture, be arranged on described fastening base in the mode that can rotate, and there are a rotating shaft, two elastic arms, a clip slot and two button arms, described rotating shaft is arranged in the axis hole of described fastening base in the mode that can rotate, described in two, elastic arm is curved, extend to external symmetry from described rotating shaft top, described clip slot to be formed in described in two between elastic arm, detain arm described in two to stretch out downwards from described elastic arm lower edge respectively, and being formed with a buckling part respectively in each described button arm bottom, described buckling part can be located in the ring-shaped groove of described fastening base;
Wherein, press and make elastic arm described in two towards time close to each other, can make described in two and detain outer away from each other of arm, and make described buckling part depart from the ring-shaped groove of described rotating seat.
2. the air tube positioner of respiratory therapy face shield as claimed in claim 1, it is characterized in that, the ring-shaped groove height vertically of described rotating seat is greater than the height of buckling part along described rotating seat axis of described button arm, makes described buckling part be arranged in described ring-shaped groove.
3. the air tube positioner of respiratory therapy face shield as claimed in claim 1, it is characterized in that, described rotating seat top is formed with one and is funnel-form and the groove be connected with described axis hole, and described groove has an inclined-plane, and described inclined-plane is formed with multiple locating slot; The each described elastic arm of described positioning fixture is formed with at least one locating piece with corresponding with described locating slot.
4. the air tube positioner of respiratory therapy face shield as claimed in claim 1, it is characterized in that, the each described elastic arm top of described positioning fixture is formed with a curved elastic sheet, the thickness of described elastic sheet is less than described elastic arm thickness, and there is convex globoidal and an outer cancave cambered surface in one, in it, convex globoidal is formed to a rare spacer.
5. the air tube positioner of respiratory therapy face shield as claimed in claim 1, it is characterized in that, the rotating shaft top of described positioning fixture is formed with the keeper stretching into described clip slot.
6. the air tube positioner of respiratory therapy face shield as claimed in claim 1, it is characterized in that, described fastening base has two relative first side and two relative second sides, assembly hole described in two is adjacent second side respectively, lay respectively at fixing horizontal stripe above assembly hole described in two being formed with two described in two between first side, and described turning seat is in fixing between horizontal stripe described in two.
7. the air tube positioner of respiratory therapy face shield as claimed in claim 6, it is characterized in that, the centre thickness of each described first side of described fastening base is greater than the thickness of the section between described centre and each described fixing horizontal stripe joining place.
8. the air tube positioner of respiratory therapy face shield as claimed in claim 1, is characterized in that, be formed with a pressing anti-slip part on outside each described elastic arm of described positioning fixture.
9. the air tube positioner of respiratory therapy face shield as claimed in claim 6, it is characterized in that, the bottom of each described second side of described fastening base is formed with a cingulum anti-slip part respectively.
10. the air tube positioner of respiratory therapy face shield as claimed in claim 4, is characterized in that, elastic sheet described in two two described in spacer sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110281931.XA CN103007405B (en) | 2011-09-21 | 2011-09-21 | Positioning device for breathing pipe of respiratory therapeutic mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110281931.XA CN103007405B (en) | 2011-09-21 | 2011-09-21 | Positioning device for breathing pipe of respiratory therapeutic mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103007405A CN103007405A (en) | 2013-04-03 |
| CN103007405B true CN103007405B (en) | 2015-07-22 |
Family
ID=47956860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110281931.XA Active CN103007405B (en) | 2011-09-21 | 2011-09-21 | Positioning device for breathing pipe of respiratory therapeutic mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103007405B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104189986B (en) * | 2014-09-22 | 2016-08-24 | 袁静 | A kind of Anesthesia machine face shield chamber fixing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5318332A (en) * | 1991-09-04 | 1994-06-07 | Rasmussen Gmbh | Hose coupling |
| CN2898407Y (en) * | 2006-03-28 | 2007-05-09 | 诚加兴业股份有限公司 | Connector of breathing tube |
| CN201186747Y (en) * | 2008-04-24 | 2009-01-28 | 诚加兴业股份有限公司 | Interconnecting fastener of respiratory siphon |
| CN101455871A (en) * | 2007-07-30 | 2009-06-17 | 雷斯梅德有限公司 | Patient Interface |
-
2011
- 2011-09-21 CN CN201110281931.XA patent/CN103007405B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5318332A (en) * | 1991-09-04 | 1994-06-07 | Rasmussen Gmbh | Hose coupling |
| CN2898407Y (en) * | 2006-03-28 | 2007-05-09 | 诚加兴业股份有限公司 | Connector of breathing tube |
| CN101455871A (en) * | 2007-07-30 | 2009-06-17 | 雷斯梅德有限公司 | Patient Interface |
| CN201186747Y (en) * | 2008-04-24 | 2009-01-28 | 诚加兴业股份有限公司 | Interconnecting fastener of respiratory siphon |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103007405A (en) | 2013-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209002015U (en) | Intelligent terminal finger ring set | |
| US8602493B1 (en) | Chair with a hip-shaping seat | |
| WO2017197897A1 (en) | Adjustable head-mounted structure | |
| US20110226255A1 (en) | Cushion coupling assembly | |
| CN103007405B (en) | Positioning device for breathing pipe of respiratory therapeutic mask | |
| US20210333070A1 (en) | Adjustable Ballistic Garment | |
| EP2873432A1 (en) | Securing assembly of a tracheotomy tube | |
| TWI523668B (en) | Respiratory treatment of the mask of the breathing tube positioning device | |
| CN104214714B (en) | Head lamp fixing device and the helmet using the head lamp fixing device | |
| USD683849S1 (en) | Neonatal breathing tube holder assembly including head section thereof | |
| USD609545S1 (en) | Grindstone | |
| KR101577051B1 (en) | Abdominal belt having pressing force regulation structure | |
| CN205149702U (en) | Vehicle -mounted mobile phone support | |
| KR101150518B1 (en) | Headrest band Tight Control System for hard hat | |
| CN107218715B (en) | Air conditioner indoor unit and air conditioner with same | |
| US10166356B2 (en) | Reversible frame for a patient interface assembly | |
| US20140097110A1 (en) | Adjustable holder for electronic devices | |
| CN203285916U (en) | Elastic stopper | |
| CN201630705U (en) | Seat telescopic armrest | |
| CN216293153U (en) | Non-woven fabric round cap | |
| CN204092226U (en) | The length-adjustable self-locking bracket for tooth orthodontic of groove | |
| CN217771541U (en) | Anti-splashing auxiliary tool | |
| CN204121360U (en) | Operation bracket device | |
| CN203963840U (en) | A kind of Rotatable lamp holder | |
| CN206194555U (en) | Contact device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |